Wiki hosting provider Wetpaint is introducing a feature to let people embed widgets within their Web pages
Wiki service gets private messaging for group communication and collaboration.
Wiki services content makes readers into writers.
Make wikis in Facebook with your friends using Wetpaint Whiteboard Wiki. But do you need to?
One blogger theorizes that the small wiki-building start-up could be positioning itself to take on niche social site creators like Ning.
What you wiki is what you get
Also: Picnik inks a deal with Wetpaint publishing services; Cooliris raises $15 million; and Collective Media raises $20 million in funding.
Watch a live video of Webware editor Rafe Needleman moderating the pitches of 11 social-media start-ups. Judges include Kara Swisher and Robert Scoble.
Starbucks, Dell, and eBay are top three most branded or engaged names on the Web, says study based on how companies are using social media to grow business.