With Canon you get that. It's called the EOS utility. You hook the usb cord to the camera and you can change any and all settings, snap pictures, zoom in and out, etc. Its pretty neat.
dude
im going to totally bug my mom about that tomorrow...
huh...
2.0 Ball Pythons
0.1 Red Tail Boas
1.4 Rabbits
0.1 German Shepherd