Using a video Camera to Shoot Video
Know your purpose
Use a tripod
Beware of the background
Watch the light
Use an external Microphone
Zoom In for close Shots (small resolution on the web)
Use DV (and remain digital all the way: Firewire)
Shoot Several Takes
Shoot some B-roll (adjacent scenes or subject matter)
When transferring to the computer, don't copy everything
DV: 1 GB = 5 min