This site lets users create informative, web-based graphics using images and "tags", which function much like people tags in Facebook. Thinglink has the advantage, however, of allowing tags to contain links, media, etc.
Free software lets students design games in Flash or iOS modes. Games can be tested in iDevices or in Stencyl Lite software (Mac only for testing software; all platforms for design). Subscription allows submission to iTunes store.
Palbee is a free online service which allows you to set up easy video meetings with your friends and colleagues.
You can also use Palbee to record your own presentations and store them online.
"Cacoo is a user friendly online drawing tool that allows you to create a variety of diagrams such as site maps, wire frames, UML and network charts.
Cacoo can be used free of charge."
Another tool that allows viewing of YouTube w/o ads or comments. Enter a video link, and Safeshare creates a new link to the video in a page w/o the distractions.
"Penzu is a free online diary and personal journal with a
focus on privacy. Easily keep a secret diary of thoughts
or a journal of notes and ideas secure and on the web."
Also allows users the option of sharing pieces.