Digital cameras are what everyone has now these days. They are small and convient. They take great pictures and you can buy from many models. Digital camers are used for everything from taking pictures of animals to people to nature. They work great. They are many reasons why you should invest in a digital camera:

They can be downloaded and saved in your pc
You never need to buy film again
They are small and convient
There is a video camera installed
They are not expensive
They come with a charger for your battery

Digitals are the greatest tool if you like to take pictures all the time. They plug in to your computer and you download them. When the card is full you can insert another one of download that one. You can buy additional cards for your camera. The popular stores for buying a digital camera is Best Buy, Circuit City, Target, Radio Shack, and Walmart. They range from $200-$1,000. When you purchase a digital camera you should get in the box:

Digital camera
Battery charger
Manual booklet
Battery
A memory card
Warranty card

You want to get a good camera. When looking to buy one make sure you try it before you buy it. Ask the associate questions on the camera. Ask them what camera is top rated, ask what the benefits to the camera is, as for a double zoomed camera, ask them what the return policy is, and take you time. The best way to take better pictures is to:

Read the manual, there is alot to remember.
Prepare your aim, get in the center of your aim.
Check the lighting, never look at the sun.
Get closer, the pictures look better when closeup.
Do not take pictures where there is alot of mess.

The great thing about the digital cameras is that it deletes the pictures that you do not want. You can view the pictures and delete them as you take them. This way you can take the picture agian if it did not come out right. You will learn as you take the pictures. You will get the hang of it all. It is fun and is interesting.