If Pinterest led the way in letting users document and share their obsessions, Moxtra goes a step further, offering new layers of voice communication and annotation for deeper communication in a fuller context.
Texts and videos are both great, and both limited. The mission of the guys at Glide is mix the two media into one, even better, form of communication.
Foursquare has launched a new mobile app aimed at making it easier for the 1 million business owners using the service to connect and share news with customers.
A refreshed, modernized interface optimized for the iPhone 5 has reset the focus on Flickr's iOS app.
Twitter's new app, Vine, lets you record and share six-second videos.
Facebook passes the buck to users, but that is seen as an example of why privacy advocates want tougher restrictions on Facebook
Lex Friedman got access to Facebook's new Graph Search feature. The data there is interesting -- but perhaps only for a few minutes.
Facebook on Tuesday unveiled Graph Search, which will let you search across your friends and the rest of the network for all sorts of data. Lex Friedman explains some of the implications for social networking fans.
The social-networking giant gives users Graph Search, a new way of searching through the massive amounts of content on the site.
Wondering why your LinkedIn connections are suddenly "endorsing" you or why the social networking site keeps asking you to do the same for others? David Chartier explains what Linkedin endorsements are all about.