Friday, April 20, 2012

History of the Camera

Early cameras of the 16th and 17th century were able to project images onto paper or glass but the study of capturing, processing and printing the images took many more years. Up until the 17th century, scientists believed that light was composed basically of the 'white' that is perceived by the human eye. It took the research done by famous physicist Isaac Newton to discover that light is actually composed of a spectrum of colors. While he made a big contribution to the study of optics (that is at the core of camera advances) with this discovery, Newton did not actually have anything to do with camera development per se.

The early camera that first became a phenomenon was a little more than a pinhole camera and can be traced back to 1558. It was called the Camera Obscura. The Camera Obscura was seen as a drawing tool for a clearer and realistic portrayal of objects. It was in the early 19th century that an invention named the Camera Lucida was introduced by Cambridge scientist William Hyde Wollaston that consisted of an optical device that could help an artist view a distant scene or person or object on a paper surface that he or she was using to draw. In other words the artist gets to view a superimposed image of a subject on paper and this image could be effectively used to attempt to draw, trace or paint it. Both the Camera Obscura and the Camera Lucida provided an image that was temporary, which could not be lastingly captured on to paper for later reference.

Digital Camera

Studies however continued well into the 1800's on how to actually capture the image onto material. It was during this time, around 1822 that French researcher Joseph Nicephore Niepce, created the first photograph by using paper that was coated with a chemical. The image would not stay permanently on the paper and would disappear after a short while. Even so, despite the short-lived nature of the image, the concept of photography was born with this experiment and paved the way for further study and development in this field.

History of the Camera

Capturing images to retain them longer and permanently became the next big quest for researchers. Another Frenchman Louis-Jacques-Mandé Daguerre partnered with Joseph Nicéphore Niépce in 1829, to develop the process of creating permanent photographs. Joseph Niépce died in 1833 but Daguerre continued with the work and succeeded in 1837 after many long years of experimentation. The process of capturing photographic images that would not fade away, introduced by Daguerre came to be known as the 'daguerreotype'.

The word 'photography' was coined by scientist Sir John F.W. Herschel in 1839 and it is actually is derived from two Greek words 'photos' meaning light and 'graphein' meaning draw.

A slightly more advanced version of the daguerreotype called the Calotype process that makes multiple copies possible using the negative and positive method became available very soon after. In fact, it was during the 1840's that the use of photographic images in advertisements first started and cameras made their mark on the power of visual communication. It was not much later, in the 1850's that photographers first started experimenting with underwater photography of seascapes.

Up until 1850, the process of capturing images was cumbersome requiring upto half an hour of light exposure. The discovery made in 1851 by Frederick Scott Archer was a blessing since the new method termed the Collodion process called for just 2-3 seconds of light exposure to capture an image.

Prior to 1871, photographers went through a development process where they had to coat the plate with wet chemical each and every time and process the image immediately. With the invention the gelatin dry plate silver bromide process by Richard Leach Maddox, negatives did not have to be developed immediately. This was an important discovery since up until then the captured image had to be processed instantly.

Kodak created in 1888 by George Eastman has been a modern day pioneer of sorts in cameras and photography for the masses. George Eastman and the scientists who worked with him at Kodak developed the photographic film in 1889 and made it available in rolls for the mass use of consumers. An important milestone in our entertainment and communication history was the development of transparent roll film by Eastman. This development led to another key invention - the motion picture camera by Thomas Edison's in 1891.

-->Modern Times

During the 20th century the pace of technology development in cameras and photography continued at an accelerated pace much like many other key technology developments. While several key inventions like car, telephone and the gramophone record happened in the later half of the 19th century, it is the last 100 years that saw major developmental work in many areas of communications technology and as well as in other fields - TV, aircrafts, PCs, digital technology, digital cameras, mobile phones, fax machines and the internet, to name a few.

In the case of the camera, the developments simplified the whole process of photography, making it accessible to one and all at affordable prices and the camera industry denizens of our times made it into a mass phenomenon. The first mass use camera became available at the turn of the 20th century and can be traced back to the year 1900. There are hundreds of models of cameras available today both for the amateur as well as the professional and the camera is an important part of any family's repertoire of must have gadgets.

-->20th century chronology in the history of the camera:

1913: 35 mm still-camera created

1927: The flash bulb introduced by General Electric Co. (The concept of camera flash existed much before but was based on the use of a flash light powder that was invented by German researchers)

1935- 1941: Kodak starts marketing Kodachrome film and subsequently launches Kodacolor negative film. Canon released the Hansa Canon in 1936, the first 35mm focal-plane shutter camera.

1948: The concept of the Polaroid camera is introduced in the market. American scientist Edwin Land developed the process for instant photography. Later Polaroid Corporation developed the 'instant color' film around 1963.

1957: Frenchman Jaques Yves Cousteau invented the first waterproof 35mm camera for underwater photography named the Calypso Phot. The actual camera was developed by the Belgian airplane technical designer Jean de Wouters based on the blueprint and suggestions given to him by Cousteau.

1972: The electronic camera that does not require film was created and patented by Texas Instruments. This is however not the same as a digital camera though you don't require film in digital cameras as well. The launch of the digital camera is still many years away.

1975: Kodak's experiments with digital imaging kicked off around the mid seventies but it will take another 20 years before a digital camera for the home consumer market is launched.

1978 - 1980: Asian players like Konica and Sony begin to make their mark. The 'point and shoot' automatic focus camera is launched by Konica while Sony starts talking about the camcorder and demonstrates a prototype.

1981: Sony launches a commercially available electronic still camera. Similar to the 1972 invention by Texas Instruments, the Sony electronic camera came with a mini disc on which images were recorded and stored. The recorded images could be later printed or viewed on a monitor using a reader device.

1985: Digital processing technology makes its entry. Digital imaging and processing is introduced by Pixar.

1986: The camera industry becomes even more consumer focused and taps the fun and travel connotations behind camera usage, with the launch of the concept of the disposable single use cameras. Fuji is credited with the development of this concept.

Also in 1986 - 1987, Kodak started taking giant strides in digital development. Digital means, the photographic image is divided into tiny units of dots or squares known as pixels. Pixels are the programmable units of an image that can be processed by computers. Each image could be made up of millions of pixels. The use of pixels in digital technology allows storing large volumes of pixels to deliver high definition print quality.

1990: Kodak introduces Photo CD's. It is a system of storing photographic images on CD and then viewing them on a computer. With this development the user-friendly approach of the camera industry began to take concrete shape.

1991: Kodak introduces a digital camera targeted at professionals and journalists. Kodak is credited with the invention of a pixel based camera technology known to us as the digital camera. Digital cameras don't use film similar to their predecessor electronic cameras but the storage method is entirely different and the final photograph is of much higher resolution. In a digital camera photos are recorded and stored in digital form. This digital data can be transferred to a computer and processed for printing. Kodak and Canon are well known digital camera manufacturers and there are also several other key brands as well.

1994: The Apple QuickTake camera, a home use digital camera is launched. This is followed by the launch of a clutch of home use digital cameras by Casio, Kodak and others in quick succession during 1995 -'96.

-->The digital era:

The development of digital camera technology is considered to be linked to the development of TV and Video technology. The principles of transmission and recording of audio-visual images using digital electrical impulses finds use in camera imaging as well.

Through the 1990's the developments continued in camera technology, the focus now shifting to the field of digital imaging which is where the future lies. Use-friendly features like software that can download digital images directly from camera onto home computers for storing and sharing on the internet is the new norm in the market place.

The camera, the computer, the software industry and the worldwide web are today irrevocably interlinked to empower the user in experiencing the benefits of camera usage to full potential. The innovation that sparked many an invention in the camera industry found its way into the digital world as well and continued among digital camera manufacturers. During 2001, the Kodak and Microsoft partnership ensured that digital camera manufacturers could use the power of Picture Transfer Protocol (PTP) standard through Windows. The digital photo experience is a key visual driver in the Internet era. Many of Kodak digital camera models with EasyShare capabilities are compatible with Windows XP. The Kodak EasyShare software enables users to transfer digital camera pictures directly from camera to their computers and then print the pictures or even email them.

Manufacturers in a related industry like the printing industry have adapted their products to be in sync with the images created by digital cameras. Cell phone manufacturers have tied up with digital camera manufacturers to develop new age camera phones in recent years. These camera phones can capture images and share the images through the cell phone.

Among the 21st century digital developments are the advanced product offerings from digital cameras manufacturers and these are sure to occupy an important place in the ensuing history of camera development. For instance, the Kodak Professional DCS Pro SLR/c is a high-end digital camera and the Kodak website calls the DCS Pro SLR models the most feature-rich digital cameras on the market. It has an image sensor that can handle 13.89 million pixels and this makes it the highest resolution digital camera available. High resolution determines the sharpness or level of detail in photographic images. This is just a glimpse of the capabilities that digital technology places in a user's hands. Digital camera sales figures for 2003 show that the two key players Kodak and Canon have recorded impressive growth.

-->What does the future holds for camera users?

The features offered by digital cameras can be quite mind-boggling for the average user and pretty exciting for most pros. Four key ongoing camera developments that are likely to further improve the process of photography:

1. Greater resolution from even the simplest, low cost camera models

2. Usage in any type of lighting conditions,

3. Compatibility across a range of software, hardware and image types

4. Rich colors and tone

While the higher-end digital evolution continues, the prices of the simple camera have crashed to such an extent that even children and teens are proud owners of uncomplicated cameras. The camera and photography interest starts young and this creates a truly large audience base for the camera industry.

And throughout history, it is evident that the endeavor of researchers and developers has been to make the camera available to a wide section of society. Without camera technology and photography, the other key developments of cinema and TV would have been delayed and what a boring place the world would have been without TV and films!!

History of the Camera

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Wednesday, April 18, 2012

5 Hot 2012 Models Coming Your Way!

You may be shopping for a new car right now, enjoying the 2010 models and whichever 2011 cars have already hit the market. Among the newest cars out there are the Ford Fiesta, Jeep Grand Cherokee and the Hyundai Sonata.

As important as these cars are for their respective segments, there are five 2012 models headed your way, passenger vehicles which will begin to hit the market in early 2011. Yes, go ahead and shop for a new car, but keep in mind what is coming down the pike too. You just may want to wait a year to get one of several hot 2012 model year cars.

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Alfa Romeo Guilietta -- Alfa Romeo is back thanks to parent Fiat's acquisition of Chrysler. The Fiat 500, an exciting 2011 model will arrive first, but the Alfa brand will be back soon thereafter, selling the Giulietta through Chrysler dealerships beginning early 2012. This premium compact features a 1.4L I4 turbo-charged engine with a strut front suspension and multi-link rear. Powered by its front wheels, the Guilietta will blend performance, comfort and top notch fuel economy.

5 Hot 2012 Models Coming Your Way!

Cadillac ATS -- Finally, an all new baby Cadillac hits the market in the form of the ATS. Like the larger CTS, this car will be powered by its rear wheels and be offered in sedan, coupe and, if we're lucky, cabriolet body styles. The Cimarron and Catera, earlier unsuccessful Cadillac forays into the compact car market, will likely be forgotten when the ATS hits. Powered by turbocharged 14 engine, this Caddy will take on the BMW 3-Series, Mercedes C Class and Lexus IS. Expect a late 2011 arrival for the all new Caddy.

Ford C-Max -- How can a crossover possibly be exciting? Well, when it features an EcoBoost four cylinder engine, dual-clutch transmission and three rows of seats, the Ford C-Max shouldn't have much difficulty turning heading. And if that isn't enough, the Focus platform based model, itself updated for 2012, should compare favorably with the Mazda5, the segment's darling model.

Buick Regal GS -- Remember the Buick Grand National? That late 1980s era car was the sporting version of the Buick Regal, a model that single-handedly raised the visibility of the Buick brand. When GM discontinued the Grand National, the Buick brand declined, which means that mostly everyone equates Buicks with old people. The Regal GS is designed to change all that, offering a high output turbocharged 2.0L I4 with 20 inch wheels, body kit and bigger brakes, attributes which should help Buick show its performance side once again.

Tesla Model S -- The second model in the Tesla line up is the S model, a four-door electric sedan that will bring Tesla Roadster goodness to the masses. Well, not exactly. Unlike the Roadster which is underpinned by a Lotus platform, this all new five to seven passenger sedan should offer a 300 mile range with an optional battery pack and zip the car from zero to sixty in 5.6 seconds. Arriving in late 2011, Tesla promises to hold the price under K after government rebates.

Each of the models rolling out for the 2012 model year breaks new ground or at least takes a common theme and finds a way to enhance it. If these cars aren't worth your wait, then buy now. Otherwise, hold on for 2013 because more all new models featuring advanced engineering, cutting-edge technology and out of this world design will most certainly follow.

5 Hot 2012 Models Coming Your Way!

Matthew C. Keegan is a freelance writer who resides in North Carolina. Matt is a contributing writer for Andy's Auto Sport an aftermarket supplier of body kits and other quality car parts.

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Monday, April 16, 2012

How to Make a Time-Lapse Video With Your Digital Video Camera

Getting the most out of your digital video camera can mean being able to create some really cool stuff. You just have to step outside the manual a bit and find the cool things you can do with your digital video camera and your editing software.

We have all seen them in a movie or a TV show, those very cool shots where they speed up time and capture a long segment of time and condense it into a very short amount of video. An example is many of the TV news stations nowadays have a camera that captures the day's weather and then they process it down to a 20 second clip to show the clouds and weather racing by on screen.

Digital Camera

Well this technique is not just a tool in the hands of the movie makers or the big TV stations. You can do this with your digital video camera gear too. I will go into two ways that you can accomplish this effect and get some cool results for your next video project. This one is worth playing around with in order to find the right settings to get the most dramatic effect.

How to Make a Time-Lapse Video With Your Digital Video Camera

Technique number one is to use the camera itself to do the time lapse recording for you. Almost all digital video cameras have the ability to do an interval recording. What this means in a nutshell is that you tell the camera how long you want to record for and how long in between recordings and it will go on autopilot for you for as long as the battery lasts or the tape runs out. This is what those cameras at the convenience store do, they record a few seconds of motion every 30-60 seconds giving the overall view of the traffic in the store over time.

Now if you want to capture some time lapse in your digital video camera you will need to get into your cameras menu and find Interval Recording (or in my case Int Rec, as I use a Sony PD 150 for my camera) When you select this option you will decide how long of an interval between shots you want and how long to record each time. If you are trying to capture something that takes a long time to occur and in which not much happens quickly you will want to set the interval at around a minute and the record time as short as possible on your camera. An example would be if you wanted to record a day in the life of a flower or the clouds rolling by in the sky. Suppose however that you want to capture an event that has lots of action and occurs over a much shorter time frame. Then you would want to shorten the interval between recordings and increase the time of each recording. So in this case you might record every 15-30 seconds and record up to 2-3 seconds of video each time.

I used this technique to capture an afternoon of work being done by a team of carpenters on my house remodeling project. The result was a flurry of activity as workers raced hither and yon nailing boards, carrying equipment and building walls. I have added it to my photo collection of the project. (Hey I had to live through the project so I might as well have a great record of it for posterity!)

Now suppose you have one of the great software video editing packages on your computer to work with your digital video camera. Now you can do it in post as they say in the business. You can record any length of video you want (subject to the limitations of your tape length) and then import it into your editing program.

Sidebar:

I use Adobe Premiere Pro for my editing jobs, but I have also used Avid DV Express, Final Cut Pro, and others in the non linear editing world. These are all great programs and are very powerful products that can create some very professional looking videos. You don't have to have these products to create your own videos but if you are serious about digital video editing it might be a good idea to take a look at these options.

I digitize my raw video of the scene I am doing time lapse on into my computer (big hard drive, video eats up GB's of space) and then import the clip into my time line. From the timeline you can then select the clip with a right click. From there you will be given a menu with options depending on the software you use. Select the option that says "duration", "speed" or something similar. Change the speed of the clip so that time will speed up considerably. If you have an hour of video in the clip and want to shorten it to 2 -5 minutes then you need to increase the speed of the clip to 3 or 4 thousand percent of normal. This will require your software to render the clip at the higher speed and may take some time top process depending on the speed of your computer.

Once you have rendered the video clip at the new speed you will want to play it to see if the movie flows evenly or if you will want to readjust the speed setting to make it better. Sometimes you may want to shorten your raw video and adjust the speed down somewhat in order to get a smooth flow of action. Once you have rendered the clip at the new speed you can now cut and splice it as you see fit with the speeded up action intact. There are some things you will record that might only need a slight speed change, take for instance some digital video of your kids playing sports. Double or triple the speed of the clip and show it to them and you might have them rolling on the floor.

You can also use these techniques to capture the growth of a flower or plant over the course of days or weeks. Simply set you camera in exactly the same place at the same time each day and record an interval that works each day fro however long you want to document. May be you get the seedling just breaking soil and follow it all the way through turning into a full grown plant.

Another interesting idea is to capture the path of the moon across the night sky. Set up your camera on a tripod in a spot that can see the path of the moon for several hours. Set the camera to interval record and put the moon on one side of the frame so that it will pass across the frame as the night passes. This one may require some testing in order to get the exposure and framing right as well as the right interval to record at. Most likely you would want to set the interval as long as you can and the record time as short as you can but do a test run first to see what works.

How to Make a Time-Lapse Video With Your Digital Video Camera

I can't stress enough that using your digital video camera can be great fun and you can achieve some cool results. Play around and test. You just might find yourself creating some very creative digital video to share with the rest of the world.

Kevin Rockwell worked as a network TV cameraman for 20 years shooting news and sports. Now a devoted fan of digital photography and video he works to gather information, tips and news for digital camera users. Oh and he loves to shoot pictures of cool and interesting things all the time.
http://www.greatdigitalcameras.info

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Saturday, April 14, 2012

Primary and Secondary Market

It is very important for a new investor to gain a good knowledge of the different kinds of financial markets for effective trading. At a macro-level, financial markets can be of 2 kinds:

1. Money Market: Here the securities traded should pay off in a short span, for example in less than 1 year. These markets generally deal in treasury bills, commercial papers, bankers' acceptance, certificates of deposits, etc., which pay off in the short term.

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2. Capital Market: Here long-term equities and shares are issued and traded. Capital markets are where most of the traffic of trading occurs. Capital market are sub-divided into

Primary and Secondary Market

a. Primary Market
b. Secondary Market

In primary markets, new securities are traded for the first time. Companies, government, or public sector units (PSUs) can issue securities in this market through Initial public offerings (IPOs), rights issue (for existing companies), and preferential issue. The process of underwriting or issuing new bonds to investors is done through the help of a securities dealer. The commission of these dealers is based on the price of the security offering.

Another name for the primary market is the New Issue Market (NIM) as here securities are sold for the first time. This also encourages long-term capital investment. The companies in this market can issue security directly to the investor and earn the money out of it. Companies new to the market or thinking of expansion usually generate capital for themselves by issuing securities in this market. The assets sold in the primary market can only be redeemed by the original holder as a disadvantage.

Contrary to the popular belief that primary market is not for small investors, it can be quite safe an option for them in the wake of the demat scam in which a big investor showcased as a small investor and squandered money. Mutual funds investing in IPOs and Follow-up Public Offers (FPOs) are also being sought after by small investors.

However, the fact remains that most of the trading still occurs in secondary markets. In a secondary market, securities that are traded have been already offered to public in a primary market and listed in an exchange, such as the NYSE. The securities that can be traded in the secondary markets include equity shares, bonds, etc. Trading in this kind of a market is done through a stock broker.

In order to comply with the regulations laid down by the Sarbanes-Oxley Act, private secondary markets have been formed. Institutional or accredited investors use these markets for trading of unregistered and private securities.

Primary and Secondary Market

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Thursday, April 12, 2012

Shareholder's Rights

Anyone who is a shareholder in a company or business should be aware of the rights that come with their partial ownership of that entity. Depending on the type of stock owned or purchased by an individual, he or she is entitled to certain privileges. As a shareholder, you can make sure that you get the most out of your investment by familiarizing yourself with everything you gain by buying into a company.

What does it mean to be a shareholder?

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Shareholders are people who opt to purchase corporate stock -- partial ownership entitlements -- from a company. If you choose to become a shareholder, then you will pay the cost of a piece of stock times however many of these securities that you choose to buy. With joint-stock companies, three main types of securities exist: common stock, preferred stock, and bonds.

Shareholder's Rights

· Common Stock: The lowest level of securities that one can obtain in a corporation. Owners can vote on corporation decisions and receive dividends, although they are the last priority in dividend distribution.

· Preferred Stock: A higher level of company stock than common stock, and owners are given preferential treatment as such. Preferred stockholders have fixed dividends which are distributed before common stockholders receive their shares of the money.

· Bonds:These securities are in place as a method for the company to borrow money from people. Essentially, they are "debt securities" that are paid back to the seller over time at a set interest rate. Bond owners are not considered to have the same privileges as stockholders, although sometimes corporations will grant them voting rights.

What rights are granted to shareholders?

As mentioned, shareholders are given the right to vote on company actions and are entitled to certain dividends, depending on the type of stock held. Aside from this, they typically are allowed various other rights and privileges as well. Common shareholders are granted the right to variable values of their shares. When a company does well, the value of the stock increases, and common shareholders tend to profit. Common shareholders are also granted the right to freely trade their stocks. They may sue the company if they feel as though it has cheated them through incorrect information provision. Finally, stockholders are allowed the right to browse and examine corporate financial records.

Shareholder's Rights

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Joseph Devine

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Tuesday, April 10, 2012

Common Fuji Digital Camera Problems and Troubleshooting

If you own a Fuji digital camera, you must have bought it due to the fact that the product with such an established name is trustworthy. But even the most advanced cameras encounter problems now and then. However, do you know what to do about your Fuji digital camera problems? There are a few ways to determine and eliminate common Fuji digital camera problems, and the following information can be very helpful for that.

When we talk of Fuji digital camera problems, we are talking about common problems that can hinder your ability to use your Fuji digital camera properly. Let's exclude such problems as breakage or water damage. These things are not the fault of the Fuji Company, and such damage might be hard to repair unless your warranty covers such things. Common Fuji digital camera problems include such things as a dark screen, an out of focus picture, or any other Fuji digital camera problems that can be helped by customer service or with merely a little information on your particular model.

Digital Camera

Of course, the first thing you should do in case of any Fuji digital camera problems is to call the customer service line that you can find in the documentation accompanying your camera. The customer service representative should be able to determine if your problems can be fixed over the phone and then will walk you through the steps to fixing them. However, if your Fuji digital camera problems can't be fixed over the phone, usually the customer service rep will provide you with steps for either sending your camera in to get it fixed, or for taking it to a dealer to have it fixed. Either way, a customer service rep is a great way to find the solutions to your particular Fuji digital camera problems.

Common Fuji Digital Camera Problems and Troubleshooting

Another alternative is to carry out an internet search highlighting the problems you are having. Nowadays, it is really possible to get access to troubleshooting technology via online. Merely type the model number of the camera you own and what problems you are having. Most likely, someone else has had that same problem and so you should be able to find step by step instructions on how to remedy the problem with your camera. Just make sure that any steps you take are not against the warranty deal you have with the manufacturer (such as opening the camera up). Apart from that, the Internet can be of a great help in fixing your Fuji digital camera problems.

With different choices available you should be able to fix any Fuji digital camera problems and soon be back to taking wonderful pictures with your Fuji digital camera.

Common Fuji Digital Camera Problems and Troubleshooting

For more information on Fuji Digital Camera Problems check out http://www.digitalcameraworld.org. You'll find loads of tips and techniques plus you'll find answers to questions many others in your situation have asked before. But Hurry! For a limited time you can get your very own copy of our award winning Digital Camera Software at absolutely no cost.

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Sunday, April 8, 2012

Tips on How to Take Spirulina Powder

It is an effective natural element that helps in many ways. This is also a fact that natural foods have no side effects at all. But an age old adage states that excess of everything is bad. So even these natural super foods have a limit after which you can not have it in a span of 24 hours. Besides this, you also have to see if you are having it empty stomach or after the food. Then some medicines have to be taken with cold milk, some with hot milk. Likewise, some have to take it with hot water and some times with cold water.

Now the question is how to take spirulina powder? One fact about this powder is that it is a whole meal. So, you can have it before food or after food. Also you can take these tablets or capsules any time in the whole day. Though, the dietitians say that any diet pill that you take makes a better impact if you have it on a fixed time always.

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Next tip is that you should read the amount of spirulina you will get with each pill or capsule or in a spoonful of powder. Based on that decide the dosage. As the per the scientists and researchers, with in a span of 24 hours you should take only 2 grams or 5 grams of this super food. Usually this equates to a teaspoon of lose powder or 6 tablets.

Tips on How to Take Spirulina Powder

Those who are still not satisfied with the tricks on the usage of such powder, they can also try mixing this powder in fruit juice to make a yummy smoothie which is not only good in taste but also very effective. This is a perfectly healthy breakfast. For the afternoon meal you may try having a fresh vegetable juice smoothie.

Tips on How to Take Spirulina Powder

Spirulina is best known for its ability to boost the immune system, and research indicates it may even help both treat and prevent cancer.
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Friday, April 6, 2012

How to Sell on the Internet - The Truth

There exists more misleading information on how to sell on the internet than probably any other subject known to man! The problem is that there are too many peddlers of dreams out there that work on the principle of 'tell the customer what they want to hear'.

If you are interested in making money online, and millions are, then you may have searched the web looking for the answer. By entering the phrase 'make money online' in Google's search bar you will be confronted by endless sites that will feature sales pages covered in dollar signs, swimming pools, ocean side mansions, Ferrari's etc.

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This is often referred to as 'selling the sizzle, not the sausage', in other words dangle this dream life in front of the prospect and then suggest that if they pay XX dollars now, huge sums of money will be flooding into their bank account sometime very soon.

How to Sell on the Internet - The Truth

Most of these schemes involve setting up a site, offering a product or service with usually a few bonuses thrown in, then inviting the victim - sorry I mean prospect - to press the 'buy now' button. Don't go this route because it just does not work!

Imagine going into a store selling TV's but before you can get past the front door a grinning salesman confronts you and exclaims 'This is the latest XYZ TV, it's got all the bells and whistles and is only 0, do you want to buy it now - well do you?' What would your reaction be?

If, instead, the salesman quietly approached you after a decent interval and asked if he could be of any help. He offered to answer any technical questions you may have and perhaps made suggestions about the set that would suit your particular needs best. He finished by saying that if you did not want to make a decision today that you could call the store and ask for him personally should you have the slightest query. When you come to buy would you now consider that store? Of course you would.

'So', I hear you say, 'how does that all help me, clever clogs, in my quest to find out how to sell on the internet?'

Just like the TV salesman, you need to build a relationship with your customers. You begin by asking for their first name and email address only, and even then you offer, in exchange, a genuinely valuable gift. Later, after contacting them perhaps 6 or 7 times, with further free gifts or relevant information, you recommend they buy a product that you feel will be right for them.

How to Sell on the Internet - The Truth

In an ocean of sharks and killer whales is there a friendly dolphin that will guide you to the shore of online sanity. Yes you can find free tools and guidance if you know just where to look.

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Wednesday, April 4, 2012

Canon Vs Nikon - Digital SLR Camera Comparison

It is imperative to understand the technology of DSLR cameras before contrasting the differences between to models.

Compare digital SLR cameras of Canon and Nikon

Digital Camera

These are not just simple 'point and shoot' units. The DSLR, short for Digital Single Lens reflex gives users the ability to make the picture turn out the exact same as what is seen through the eye lens, or viewfinder.

Canon Vs Nikon - Digital SLR Camera Comparison

In the 'point and shoot' units, the scene depicted in the viewfinder is not the same as what come through the primary lens. The viewfinder portion is not indicate of final product in traditional digital cameras. Therefore, in the DSLR cameras, the images are the same. Therefore, the photo taker will be able to take a picture that will turn out the same as what is seen through the viewfinder. This visualization makes picture taking much easier and more accurate.

There are three basic categories for both Canon and Nikon for SLR digital categories. Beginning with the amateur level machines, the Canon Rebel XS (1000D) and also the Nikon D60 fall into that category. There are many differences between the Rebel XS and Nikon D60. If you have older Canon lenses you want to use with it, the Nikon D60 will work with most of them; while the older Nikon lenses may not work with the Nikon D60.

The next category of these cameras is for more professional use. These are usually larger and more expensive. They require some expertise to use effectively. Cameras that fall into this category are the Canon Rebel T1i 500D as well as the Nikon D 5000. The Canon Rebel T1i and the D5000 are actually very similar in their capabilities; although the ISO range varies. The D5000 range is 100-6400 while the T1i has a larger range of 100-12800.

Finally, there is another category to compare digital SLR cameras. They fuse together several of the features from each of the previous categories. These can be used by amateur photographers who want to take more professional quality pictures. In this category, the Nikon D300 and Canon 50D would meet those needs. These are both really good cameras and are almost identical in their features. There are a few subtle differences; the Canon is actually lighter at 29 oz than the Nikon at 32.6 oz. Also, the ISO range is slightly different; the Canon ISO boasts 100-12800 where the Nikon range is 100-6400.

Canon Vs Nikon - Digital SLR Camera Comparison

Check out the best SLR camera deals, but make sure you check out the SLR camera cases to protect your new purchase.

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Monday, April 2, 2012

The Difference Between Digital Camera And Film Camera

Basically a digital camera is a device use to capture pictures without the use of film. Unlike the conventional camera, it does not rely on mechanical and chemical processes. Since the images captured are in electronic form, this is a language recognized by computers. Although the image looks exactly the same as that of a normal photograph, they are stored as pixels.

Many similarities exist between the two types of camera because lenses are still required to capture light just the same as a film version. The only difference between a digital camera and film cameras is how they capture this light inside the camera itself. A charge couple device is the light capturing device in the quality models that is used to convert light into electrical signals and as far as the user is concerned, an image is saved just like an ordinary device. Less expensive cameras us a complementary metal oxide semi-conductor or CMS device which does the same work of capturing an image and although some believe it could replace the CCD, this is not likely.

Digital Camera

The CMOS device is this reason that many models have come down in price so much as they are easier and cheaper to produce than their CCD cousins. A digital camera works where millions of tiny solar cells, each of which forms a part of the whole image; both CCD and CMOS do this task using different methods. If you find yourself in the market for one of these marvelous cameras then some useful information is detailed in this article. Look for models with over 6 megapixels and you won't go far wrong as they will provide decent images; they can also provide prints that are larger without any degradation.

The Difference Between Digital Camera And Film Camera

Many people rave about a digital cameras zoom power but the image is being artificially magnified so always try for an optical zoom even if it is one with only a low magnifying power; portrait shots that require 'framing' are so much easier with a an zoom facility. Today's nickel metal hydride rechargeable batteries are very powerful and last for around a 1,000 charges so always use these if you want to save money. most models come equipped with some sophisticated software that can create interesting shots; functions like those listed here for instance:

*Macro (close up shots)
*Continuous shooting
*Self timer

You will also need something to store the captured images on especially with the high megapixel models available today. Although larger storage cards have plummeted in price, a 1GB card should be enough for most peoples needs; some cameras won't accept very high capacity cards anyway. Unless you intend to use your camera for serious photography there isn't any need for a bulky very high specification version.

There is no longer any need (even for keen amateur photographers) to carry around large, heavy models if you don't have to. These are just the basic things you have to look for in a camera when you buy one. Digital cameras have very quickly become the way to take photos and have reinvented photography for those who had no real interest before there introduction.

The Difference Between Digital Camera And Film Camera

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Saturday, March 31, 2012

How to Get Rave Motion Pictures Discount Movie Tickets

Are you a big movie buff? Can't get enough of watching films with your buds while snacking on popcorn and sodas? Well, if you're looking for Rave-Motion Discount Tickets, you're in luck because the Rave Motion Movie house has a great deal in store for you!

As a Film student at our local university, I love watching movies. Because I dream of becoming a filmmaker one day, I have to expose myself to all kinds of movies: from comedy to action, romance to thrillers and indie to suspense. That's why I'm always on the lookout for discount tickets. Movies don't come cheap these days, after all, and I need all the help I can get!

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My friend Stanley tipped me off about the great deal they're offering at Rave Motion. The Director's Discount Club allows you to get free passes that let you watch any standard feature at any Rave Motion movie theater. Here's how to get one:

How to Get Rave Motion Pictures Discount Movie Tickets

1. Head on to the nearest Rave Motion theater and ask the ticket person about the Director's Discount Club promo.

2. Choose between two options: the Unrestricted Ticket (.50) allows you to see any standard feature at any time, at any Rave Motion theater. The Restricted Ticket (.00), however, allows you to watch any standard feature at any Rave theater, but not until after the first two weeks of showing. Both tickets have no expiration date, so you won't be forced to watch any film you don't want to see.

3. Buy now!

Just a note though, you will need to buy a minimum 50 tickets to be able to purchase a Director's Discount Club ticket.

How to Get Rave Motion Pictures Discount Movie Tickets

But I promise you, Rave Motion discounts are well worth it. Take it from a film buff like me. Plus, you also save yourself the hassle of lining up at the ticket booth!

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Thursday, March 29, 2012

The SVP Digital Camera Review

With the age of digital imaging, nearly every (shallow water) diver can be involved with underwater photography. This review is of a true beginner camera outfit. The Chinese made, SVP Acqua digital outfit includes the camera system and waterproof case for under 0. There are obvious limitations and we'll cover them in this review.

Don't expect professional results with this camera, but you'll be surprisingly pleased with the versatility this little compact outfit provides. With all the features you'd expect to find in popular brand 'point and shoot' cameras, this compact system will easily fit into your BCD pocket. The specifications are listed after our review comments. Since the factory marketing brochure supplied these, we cannot confirm or dispute them.

Digital Camera

First of all, before using this camera... view the enclosed DVD instruction manual provided with the camera. There are many features and settings that you'll need to know before you get out on the water to use your camera system. We've used many different brands and all seem to have some logical settings and some not-so-logical procedures. Like most 'point and shoot' cameras, there is a delay between pushing on the shutter and having the actual shutter operation. After you become familiar with the operation of the camera and the features you're ready for the underwater part.

The SVP Digital Camera Review

Like any housing, you need to keep the housing clean and free from sand or grit that could create a leak. Since the main seal is not really an o'ring, I was very careful to clean the surfaces with a cotton tip (Qtip) and apply some o'ring grease to the surface as well as a thin film on the seal itself. The seal is sort of a wedge shape, so it should provide a good positive pressure seal. The clean part is more for all the little control buttons that allow you to change settings of the camera underwater. We'll get into the best settings we found when using the camera underwater.

When they say the housing is good to 15 meters or around 33 feet, they are not lying. Not that we were trying to flood the housing or anything, but at 60 feet the camera is not operational because the pressure is squeezing the controls and shuts the camera off. At 40 feet, you might get the camera to work, but don't count on changing the settings. At 35 feet the camera seems to work fine with all the features and settings operational. For many divers, this will be too limiting because most of your dives will be deeper than 35 feet. However, keep in mind that the red/yellow/orange end of the spectrum is filtered out beyond this depth too.

The camera and housing combination are well matched and easy to operate. With the clear plastic housing, you can easily see the settings on the camera. Like most digital displays certain angles are more difficult to see, but with the proper shading and angle everything is visible on the 2 inch screen. Even though you can change the lens focal length from wide angle to zoom, we kept the setting on wide angle for the dives during the whole process because of the water. Keep this in mind for all underwater photography; stay close to your subject and use the widest angle possible for better results.

For the still shots, the camera was set for the strobe to fire with each shot. This uses up your batteries faster, but if the subject is closer than 8 feet, you'll have better imaging and color. The best results were our macro shots where we set the camera for 'close-up' and used the flash. When using the movie mode, you'll be impressed with the sharpness of the images, but don't expect high quality audio. The housing must absorb a lot of the sound as much of the underwater audio is muted. More than likely, you'll edit with some musical background anyway.

The color balance was a little off. We did change the settings according to the instructions and the results were that the color balance was a little on the blue side for topside shots. This was not an issue for the underwater shots as the greenish tint of the water was eliminated. Most of the color balance issues can be handled in the editing phase.

The claim of being 12.0 mega pixels is a little deceiving because this is the 'hardware interpolation' not the 'image resolution' which is 5.0 mega pixels. All in all, we were not disappointed in the quality results of the better pictures. However, some of the shots showed camera shake even with the built in flash. This means that the shutter does adjust for the amount of light, so it's important to squeeze the cameral and hold it as still as possible.

We used an 8 GB SD card because we expected to take a lot of video and had ample memory space for two dives. We didn't use the provided USB cable because we use a card reader to our laptop and then back up the memory to a portable hard drive. The power source uses two triple A Alkaline Batteries, so it's not a problem having new batteries for each dive. We didn't use the 'voice recorder' feature, but from our underwater video experience, it would not be recommended inside the underwater housing.

Now for the bottom line advice on this gear: If you plan to take your underwater imaging seriously, save your money for a more comprehensive system. This could be the perfect outfit for a sport diver that wants to share their diving experience with their friends and family. For less than 0 (prices range from -100), not including your SD Memory card or batteries, it is a value. The SVP cameras are available at some dive shops and are directly marketed from several importers online. The next "point and shoot" underwater outfits, without an external strobe, will most likely cost over 0. So, if you are going on vacation and thinking about having your own digital camera outfit for shallow water, this is the answer. Of course, for around at most diving centers you could rent a camera with everything included. Sometimes the choice is not easy, but you can know a lot more from someone who has tested the SVP out. It is a great still and video camera outfit for around the water and underwater to about 35 feet.

Specifications from the Manufacturer:

· Waterproof design: Don't be afraid to take this Aqua camera to the water-even underwater. The waterproof case will protect this camera to depths of 30 feet.

· Very sleek and small camera design

· Takes Pictures, Video, and Audio Clips with it's built in microphone.

· Resolution sensor gives you the option of taking: 5 MP, 3.1 MP, 1.3 MP, and 300K Resolution Images.

· Takes, 12 and 8 MP pictures through hardware interpolation.

· Movie mode: When a picture isn't enough, shoot 640 x 480 (VGA) video, with sound, at 30 frames per second.

· 2.0" LCD screen: This compact color screen has plenty of room to help you compose your shots.

· Zoom: The 8x digital zoom enlarges pixels to fill the frame with your favorite part of the image.

· Adjustable Flash

· Self timer: 2/10/10+2 Seconds

· Tripod Capabilities

· Onboard White Balance

· Waterproof to 50ft

· 16MP Built in Memory, Takes SD Cards to expand memory.

· Power Source: 2 triple A Batteries

· Time Stamp Options: Off/ Date only/ Date and Time

· Comes with software, hookup via USB 1.1

· Video/TV out supported- Via video out cable.

· Automatic power mode- Prolong batteries life by auto-switching the camera power off.

· Auto Flash, Auto Flash with Red-eye reduction, Slow Sync, Fill-in Flash, Flash off, Auto, Daylight, Cloudy, Fluorescent, Tungsten, Sunset, Custom etc...

· MULTI-LINGUAL INTERFACE 8 Menu Languages including: English, Portuguese, French, German, Spanish, Italian, T. Chinese, and S. Chinese.

The SVP Digital Camera Review

Share your experience with the SVP Digital Camera at: DiveCritic.com Become a member now. Registration is FREE!

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Monday, March 26, 2012

Points to Consider Before Buying a Reverse Camera

Reverse Cameras have become important safety aids for the more expensive or upper end vehicle brands. Could You fit and use one, Of course you can.

WHAT IS A REVERSE CAMERA?
A Reverse Camera is a camera fitted to the rear of the car, RV, caravan, truck or even boat to name a few applications.

T2i CMOS

A monitor is placed in the car in front of the driver and is activated when the car is placed in reverse either from one of the reversing lights or the switch on the gearbox

Points to Consider Before Buying a Reverse Camera

THE REVERSE CAMERA AS A SAFETY AID!
The Reversing camera is a logical progression from parking sensors. Cameras allow the driver to monitor the rear bumper and beyond.

Most vehicles tested that do not have cameras have obvious reversing blind spots.Test results indicate that cars with reversing cameras can vastly improve rear visibility.

THE FITTING OF A REVERSE CAMERA KIT
The Fitting of the camera is not all that difficult. But you should probably get it fitted by a professional as in most cases you must cut into the bodywork of the car(not always). The camera must also be placed in the right position as get maximum exposure at the rear of the vehicle

The monitor fits either on or in the dashboard. But the most popular fit over the existing rear view mirror with straps. The wiring is the most time consuming, although the newer kits are "Wireless",you still have to connect to the power and reversing switch which is not that difficult.

IMPORTANT POINTS TO TAKE INTO ACCOUNT
Since it's extremely unsafe for the driver to be required to switch the system on manually every time he or she wants to reverse, it's important that the reverse camera system has the ability to switch on automatically

A reverse camera system should have the capability to produce a 'mirror' (or 'reverse') image through the camera or monitor.If a system has not listed this feature, then it probably does not have the feature

CMOS AND CCD THE FIELD OF VIEW
The field of view provided by any camera is determined by a combination of image sensor size and lens. The larger the image sensor, the wider the field of view. However, a larger image sensor does not always guarantee. While a 90 degree field of view may be sufficient for some smaller vehicles, a 120 degree field is ideal.

You should always try and use a high quality CCD imager from a well known manufacturer. If the system you require doesn't state that it utilizes a "CCD" image sensor, then it probably doesn't.

NIGHT VISION
Always consider purchasing a reverse camera system that does include night vision illumination. The infrared illuminators should provide a minimum of 10 feet of illumination, and 20 to 30 feet or more of illumination is strongly recommended

WIRED VS WIRELESS SYSTEMS
One important fact is that most of the wireless systems have fragile antennas on the camera and receiver that must be aimed directly at each other. Most have antennas that are easily broken during normal use.

I prefer a wired system for reliability. If you really require a wireless rear view system, then you will have to settle for a lower quality picture due to interference etc, always go for top quality in this regard.

More and more vehicle makers are incorporating reverse cameras into their units primarily to prevent the increasing amount of accidents during reversing.

Points to Consider Before Buying a Reverse Camera

Barry Shneier is a electronic engineer in Australia running his own repair business in TV and now Plasma and Lcd for the past 25 years. The first reverse camera was fitted in my own vehicle in early 2005 and in fact it still works to this day.If you would like to learn more please Click here. http://www.reversecamera.net.

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Saturday, March 24, 2012

Top 5 Accessories for Your Canon EOS 60D DSLR

Congratulations! You have the very best DSLR the Canon EOS 60D in your hands. If you have just met your camera let me introduce you a bit about it. The 60D replaces the popular 50D and boasts an 18 MegaPixel CMOS sensor with a DIGIC 4 engine, Full HD Video recording, wireless flash, and a very new vari-angle LCD screen. Also on board is a 3.5mm stereo microphone jack. All in all a great camera with equally great looks.

Now moving on to the Top Accessories your Backpack should hold are listed below.

T2i CMOS

5 Most Needed Accessories For Canon EOS 60D

Top 5 Accessories for Your Canon EOS 60D DSLR

1. EF 50mm f/1.8 II Camera Lens

2. LP-E6 Battery Pack

3. SanDisk 16GB Extreme - SDHC Class 10 High Performance memory card

4. Tiffen 67mm UV Protection Filter Canon 2400 SLR Gadget Bag

5. SquareTrade 3-Year Camera/Camcorder Warranty Plus Accident Protection

5 Upgrades to 60D Kit Lens

1. EF 50mm f/1.8 II

2. EF 50mm f1.4 USM Standard & Medium Telephoto Lens

3. EF-S 55-250mm f/4.0-5.6 IS Telephoto Zoom Lens

4. EF 75-300mm f/4-5.6 III Telephoto Zoom Lens

5. EF-S 10-22mm f/3.5-4.5 USM

5 Best Tripods for your 60D

1. Dolica AX620B100 62-Inch Proline Tripod and Ball Head

2. Vista Explorer 60" Lightweight Tripod with Tripod Bag

3. Joby GP2-D1EN Gorillapod Flexible Tripod with Bubble Level

4. Manfrotto 7302YB M-Y Tripod with Ball - Replaces 725B

5. Digital Concepts TR-60N Camera Tripod with Carrying Case

5 Essential Flashes for the 60D

1. Speedlite 430EX II Flash

2. Speedlite 580EX II Flash

3. Speedlite 270EX Flash

4. Sigma EM-140 DG Macro Ring Flash

5. Canon MR-14EX Macro Ring Lite

5 Best Books for Canon 60D

1. Your World 60D - The Still Photographer's Guide to Operation And Image Creation by Douglas Klostermann

2. Canon EOS 60D (The Expanded Guide) by Tracy Hallett

3. Canon EOS 60D: From Snapshots to Great Shots by Nicole S. Young

4. Canon EOS 60D Digital Field Guide by Charlotte K. Lowrie

5. Canon EOS 60D For D by Julie Adair King, Robert Correll

Top 5 Accessories for Your Canon EOS 60D DSLR

Now that you have the list, where do you buy these? Well I am here to guide you! You can buy these accessories and also the new Canon EOS 60D at huge discounts and free shipping too only at http://www.squidoo.com/canoneos60d

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