Following on from Facebook's Graph Search announcement Tuesday, Microsoft has given its second-rate search engine, Bing, a social update with "five times more of your friends' Facebook" displayed alongside normal web results.
One of the best features Google+'s mobile app is its Nearby Stream. Yet, so far, this stream is not available on the desktop version of the site. But it is possible to see what geotagged posts people are sharing nearby if you are on your desktop.
Google+ on Thursday night quietly introduced Twitter-like trending topics to its progressing social network. 'Trends' as they are officially known on Google+ appear on Google+ Search pages and function very similar to Twitter's Trending Topics.