Basics of a Digital Camera | Hobbies

By BarryCraft
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The first thing you should understand before you buy a camera is megapixels. Why do megapixels matter? Megapixels matter because the number of megapixels determines the resolution and size of the image. The more megapixels, the larger a print of the image can be.

Nowadays, 5 megapixels is a good starting point for an entry level digital camera. You can expect excellent prints at 4 x 6 and even as large as 8 x 10.

The next important thing when buying a camera is which type to get. An SLR (Single Lens Reflex) camera is expensive, but if you are looking for a high-resolution camera with excellent picture quality, SLR cameras are the way to go. This would be the digital equivalent of a 35 mm film camera.

If you are familiar with 35 mm film cameras, you will find many of the same features and then some. One of the most popular features of a digital SLR is the ability to change lenses.

A point and shoot camera will cost less, still give you excellent image quality, and can be very good at macro photography. Also, point and shoot cameras don't have the loud shutter clack that many SLR cameras have, although the newer SLR cameras are much quieter. Another advantage of point and shoot cameras is they have many automated features and preset programs to give you optimal photographs especially if you are a beginner.

After you get a camera, you must choose a good memory card for your camera. The most popular types of memory cards for digital cameras are MultiMediaCard (MMC), Memory Stick (MS), Smartmedia (SM), Secure Digital (SD), xD-Picture Card (xD), and CompactFlash (CF). Certain cameras require certain memory card types, so make sure you ask an expert which memory card is right for the camera you have.

One of the most important things to consider with memory cards is how many pictures you plan on taking it at one time before downloading them to your computer. Also if you plan to use the higher resolution settings on your camera, you will able to take fewer pictures so you may want to invest in a memory card that has a larger storage capacity.

You have to learn how to transfer the pictures from your camera when she take them since you can only sender and the pictures once they are on your computer. Your camera most likely came with the USB cable as an option. You can also purchase a USB card reader that plugs into your computer.

A memory card reader is a piece of hardware that plugs into your computer and then you remove the memory card from your camera and insert it into the card reader. Memory card readers are also usually faster to download your pictures than a USB cable. Using a memory card reader also allows you to save the batteries on your camera because the camera does not have to be on during the transfer.

It depends on what type of computer system you have but usually a message will pop up a telling you that your camera is connected. Depending on what type of software you have installed there would usually be some type of message where they would ask you if you wanted to transfer the pictures or edit them. If you're using a Mac computer especially a newer Mac, iPhoto would pop open and a help tab would instruct you on how to download the pictures.

After you have downloaded the pictures to your computer, you can delete the images off of your memory card which will free up the space and allow you to take more pictures. Is it a good practice to make a backup copy of the pictures are from your computer. You can either use an external hard drive or burn them to a CD or DVD. This whole lot you to have a backup copy in case your hard drive fails to give most likely spent a lot of time and effort in creating those beautiful pictures and you wouldn't want to lose them.

About the Author

Barry Craft loves outdoor photography. For his latest tips to help you become a better photographer.Get FREE copy of his latest report entitled, "Top 10 Tips for Great Photo Composition" by visiting Nature Photography.

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