Take pictures at 800 x 600 resolution to save disk space.
Works great for me when I need to:
-take a picture of a business card
-take a picture of a funny spelling mistake on a sign
-take a picture of my lunch to send to all my hungry friends
Not the right tool if you need to:
-take a picture of a beautiful landscape
-take a picture of a beautiful sunset
-take a picture of your lunch for a magazine
-take a picture for your computer desktop image
-take a picture of your kids for your screensaver
Might work great if you want to:
-take lots of picture of your kids and make a collage screen saver