PUBLIC MARKS with tags cool & social

Ping.fm is a simple service that cuts out the middle man when it comes to posting to your social services such as Facebook, Twitter, Jaiku, Tumblr and Pownce with more being added soon.

some kind of crunch network

pownce page of Paul Terry Walhus or springnet a web developer and one man IT Dept in Austin, Texas http://pownce.com/feeds/public/springnet/

enterprise web 2.0 / social search / startups / tagging / cool!

Uvouch.com gives you one easy web site where you can search for the best in online videos and websites, collect the videos and links to sites, create playlists of your favorites and organize your collection in a way that makes sense to you . Uvouch.com already contains over 150,000 videos from different websites that you can browse through, vouch for and save as your favorites. With a single click of the mouse, Uvouch.com's easy-to-use browser tool lets you add videos, selected text and links to your account—just surf and click!

deltrentis

卖数字的网站。