Screencasting is a process of recording what is happening on your computer screen, accompanied with ongoing audio commentary. It is a fantastic way to pre-record lectures that involve text or visuals, provide audio-visual feedback to learners based on their original work, amongst a wide variety of other applications.
DawsonITE is a blog devoted to Educational Technology. It's compiled by Rafael Scapin, Coordinator of Educational Technology at Dawson College in Montreal (Canada).