a drawer loading DVD drive, download and install HandBrake - or any number of other DVD rippers. Rip the video to a computer-useful format like avi, wmv, mov or mp4. It needs to be compressed a lot for emailing or you can upload to places like vimeo.com if it is too large. Your email service provider has file size guidelines.
Most people edit first - MovieMaker likes wmv and avi; iMovie likes mov and dv... among many others.
Warning: VOB files captured by standard definition DVD based consumer cams capture poor quality video.
If your computer has only a slot loading DVD drive, never put small or odd-sized discs in a slot loading drive. Get an external drawer loader.
If possible, learn to use the caps lock on the keyboard. Some punctuation would be nice, too.
HI I WAS WONDERING IF SOMEONE CAN TELL ME HOW I CAN DOWNLOAD A DISC TO MY COMPUTER SO I CAN E-MAIL IT TO FAMILY AND FRIENDS THANKS FOR ANY HELP MY CAMCORDER IS MODEL SC-DC173U

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic