Widgets, Robots & Extensions: A Few Things to Try Once You Get Your Google Wave Invite

Google will unleash 100,000 invites to use Google Wave later today. While Wave itself is obviously an exciting product, Google is also trying to create a developer ecosystem around Wave and has selected six Wave extensions to feature as good examples of what developers will be able to do with Wave: a competitive Sudoku game from LabPixies, a teleconferencing extension from Ribbit, video chat from...