Talking about Ping.fm – it is a free social networking and micro-blogging web service that enables users to post to multiple social networks simultaneously.
Ping.fm was created with the intent of making it as easy as possible to post updates to multiple social networking sites simultaneously. The idea came about when creators were updating status messages with micro-blogging sites Twitter and Tumblr. The idea of posting exactly the same information in two places seemed a bit tedious, so Ping.fm was born.
Making an update on Ping.fm pushes the update to a number of different social websites at once. This allows individuals using multiple social networks to update their status only once, without having to update it in all their social media individually. Ping.fm groups services into three categories – status updates, blogs, and micro-blogs – and updates can be sent to each group separately.