Camcorder
This neat device contains both a video recorder and a video camera. This is the main device people use to film their pastimes and vacations. Sony, JVC, and Kodak invented the very first camcorders.
Hypercam
The hypercam captures any actions in your computer's windows, such as online game play, etc. many people on Youtube uses the Hypercam to capture videos. Right now there are many version
Fraps
Now, here's an interesting one. Fraps generally stands for Frames per second. It works exactly like hypercam, except that it is used to film MMORPGs (massive multiplayer online role playing games).
Digicam
Otherwise known as “digital cameras.” It can take both photographs and videos!
Editing Videos
Many people on Youtube use iMovie (available on Mac computers) and Windows Movie Maker (available with Windows xp and up). Both of them are used to edit, combine, and add transitions onto your video. It makes their videos look professional enough to broadcast on websites.