LICEcap can capture an area of your desktop and save it directly to .GIF (for viewing in web browsers, etc)
#screencast
Screenjelly
“Screenjelly records your screen activity with your voice so you can spread it via Twitter or email.”
Vyew – FREE Anytime Collaboration and Live Conferencing™
Vyew – FREE Anytime Collaboration and Live Conferencing™
Flash-based collaboration/screensharing etc.
iShowU
Desktop app for recording your screen on a Mac to make screencasts etc.
CamStudio – Free Screen Recording Software
CamStudio – Free Screen Recording Software
Screencasting software that’s free and open source.