Image generators: good for creating posters or graphics for holidays. None seemed to be able to add a simple border around an image.
Social Bookmarking: Takes time to set up and pick tags, but will be useful for grants and foundation work.
Google Docs - worked with it by trying to upload a fill-in form from Word. The fill-in fields do not function in Google Docs.
Google Calendar - set up a work schedule calendar for myself. It has basic functions, but cannot do anything complex. The repeat function does not have features like 2nd Monday of each month, etc.
Wikis - A couple of the links were pretty dated wikis, but the library success and wiki how seemed to be active and could be useful.
Webjunction & Webinars - Browsed webjunction but did not sign up for anything. I did watch a webinar from Donor Perfect on effective direct mailings. Good use of my time.