Web 2.0 / Google
From Dickinson College Wiki
Social Bookmarking
del.icio.us Online bookmarking
diigo Online bookmarking, highlighting, and notation
Library 2.0
Images
Flickr:Photo sharing site
Snipshot: Edit photos (crop, rotate, resize) directly on-line from uploaded images or from Flickr
Gliffy: On-line diagramming/drawing tool (like Visio)
Surveys and Forms
SurveyMonkey: Free survey tool. Upgraded version allow additional features. Free version better for creating survey matrix questions.
Wufoo: Free form creation tool. Upgraded version had additional features. Free version better for exporting and graphing data.
Google Online
Google Personalize Google Calendar Google Maps Other maps MS Live Local
Google Programs
SketchUp: Create 3D models for Google Earth
Picasa: Find, edit and share your photos