Digital Cameras

use USB....

A digital camera is usually connected to a computer via a USB cable, or by using a cable supplied by the camera maker, so pictures can be downloaded from the camera and saved to the computer's hard-drive.

A camera may have a removable memory card that can be removed from the camera and inserted into a memory card reader.

Canon, Nikon, Sony, Samsung & Olympus are companies who made pink digital cameras. You can find them at Best Buy, Wal-Mart Or Future Shop from 150 to 600$ depending on the number of pixels and the quality of the lens.

Digital video cameras can be purchased in many places online and in stores. Online, one can buy them both new and used, from a variety of websites using fixed price or auction listings. Physically, digital video cameras can be found at electronics retailers, as well as at warehouse clubs and department stores.

By "memory stick", I assume you mean flashdrive. If you want to transport pictures from your computer to your flashdrive, stick your flashdrive into the computer, and open up your pictures. When your flashdrive is in place, another small window should open up with a list of options for you. Among these options should be "open files" or something like that. Click on it, and it will open up any files on the flashdrive (If there is nothing on the flashdrive, there will be words at the top, saying "no files on flashdrive" or "flashdrive is empty" or something like that). Go to your pictures file, and drag any pictures you want from the file to the flashdrive. The End.

It depends on the quality of the photographs and the megapixels of the camera. Without this information all we can do is hazard an inaccurate guess.

On average one picture is 1mb. Unless the megapixels of your camera is higher quality.

If each image was 1mb, you can store around 70 images on a 70mb memory card.

the 14mp camera has 1.4 times better quality than the 10mp one

Modernern cameras use a shutter system. Although it is possible to make a camera with a pin hole. But either way there needs to be a mechanism to stop the light from hitting the light sensitive paper which would be a shutter.

Memory sticks can be used for a variety of functions... You can use one:

To move files, programs etc from one computer to another.

As extra RAM to give your computer more memory to use.

As an MP3 player (some memory sticks are fitted with a head-phone socket)

In the shortest answer...An optical lens shows you the ACTUAL image using glass and mirrors...NO electronics necessary. A digital lens uses glass to project the image onto an "image sensor computer chip" and the computer chip displays it's "interpretation" of the image onto the LCD screen. That's as basic as I think I can make it. Hope it helps!

Camera obscura.Photographic cameras were a development of the camera obscura, a device dating back to the ancient Chinese[1] and ancient Greeks,[2][3] which uses a pinhole or lens to project an image of the scene outside upside-down onto a viewing surface. On 24 January 1544 mathematician and instrument maker Reiners Gemma Frisius of Leuven University used one to watch a solar eclipse, publishing a diagram of his method in De Radio Astronimica et Geometrico in the following year.[4] In 1558 Giovanni Batista della Porta was the first to recommend the method as an aid to drawing.[5]

Closed Circuit Television (CCTV) is a kind of system by which anyone can monitoring 24 hour on anything for security and other response. Due to current criminal activity CCTV is becoming a Necessary equipment to ensure the safety and security of anything. Now it's becomes more easy to get CCTV in both local and online markets from CCTV manufactures like "Ventech Security System manufacturer"

The best store to purchase a High quality Digital Camcorder would be your local Best Buy or Circuit City store outlet. Each camcorder can cost different amounts, depending on what all you want in it.

The newest model of Fuji cmaera is a digital camera that takes high resolution photos and can record images that are in motion. This model is expensive.

Before the coming of the camera, artists would do rough pencil sketches of country scenes or features of interest. The sketch may be painted in oils in a studio. Or the artist would set up an easel and paint the scene laid out before the artist - watercolour paints being quick to dry was a popular medium.

The first cameras were rather heavy and bulky. A sturdy tripod was needed. The subject, especially for portraits, had to be perfectly still for several seconds. Nowadays, cameras are really tiny compared with past models.

The shutter acts like the iris of the eye because it lets the proper amount of light.

Any 35 mm film camera or digital camera, usually a Digital Single Lens Reflex (D_SLR) that uses a 24 mm by 36 mm area on film or which has an image sensor (CCD, CMOS, or other) to form the image.

On skype? Well, whenever you video call someone there will be a blue button in the bottom right corner just simply click on that to turn on your camera for skype!

Here is a list of soureces: Books, Websites, Encyclpedias, Magazines, Shows, Newspapers, Definitions, Movies for more soreces go to google.com.

You can either buy a printer, scanner or other external device that has an SD slot in it, buy an SD interface card that occupies a bay in the computer enclosure or you can buy an SD adapter that plugs directly into a USB port.

There are many great camcorder models available from Sony, Panasonic, JVC etc. Many sites offer reviews on camcorders, I personally like Cnet.com as they have reviews and recommendations for various models for different price ranges.

It depends on your needs. Look at your price range, look at what's available, and then compare them directly.

Overall, my vote goes to the Canon HG10 in best bang for the least buck, but the Sony cameras are by far much higher quality if you're willing to spend some extra cash. If you want to go really cheap, the flip MinoHD might be for you. It's easy to use, high quality, and only $149.99.

It will depend on the size of the photos and what else is on the iPad. Assuming that no apps, music or videos are being stored on the iPad and that the pictures are using JPEG compression then the iPad could hold over 100,000 pictures.

The Nikon D90 Camera is a digital SLR camera that features 12.3 megapixels of pure picture quality. In addition, it features a 5.8x zoom and a 3 inch LCD screen. In addition, the Nikon D90 Camera features an auto flash, red eye reduction, self timer, rangefinder and a rechargeable battery. On average, it is rated 4.5 stars, which makes it one of the best best digital SLR cameras on the market today.

A telephoto lens is a camera lens that is typically used for taking photographs of subjects that are a distance away such as a landscape. They are also used for subjects that the photographer can not get close to such as wildlife, and sporting events. A zoom lens allows the photographer to get very close to the subject matter and then zoom in.

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Resolution is defined as the smallest number of discernible detail in an image.

Spatial resolution is the smallest discernible detail in an image and gray level resolution refers to the smallest discernible change is gray level.