Big set of resources on using social media. Mainly aimed at non-profits but many monitoring tools and tutorials that should make it useful for a range of people - education included.
YouTube doesn't have to be a place where viewers passively watch video. Free annotation tools allow content creators to provide interactive opportunities to engage content. The resulting video can be used as part of a flipped classroom model or to time-shift any kind of instruction.This video tutorial shows you exactly how to create buttons that can be placed on your video to jump forwards and backwards within the timeline.
The original 23 things site
"Listed below are 23 Things (or small exercises) that you can do on the web to explore and expand your knowledge of the Internet and Web 2.0."
"Still images, moving images and sound adviceJISC Digital Media exists to help the UK's FE and HE communities embrace and maximise the use of digital media - and to achieve solutions that are innovative, practical and cost effective."