Ping.fm is the most effective way to update your status on multiple social networks. A single post to Ping.fm can update 16 popular social services at the same time so you don’t have to sign into each account individually. You can post a status update, a blog, or micro-blog through one platform and posting a link won’t be a problem at all – Ping.fm will automatically convert it to a shorter link before posting to your services.
This week my status updates to Facebook, LinkedIn, Mashable, Myspace, Plaxo Pulse, Plurk, and Twitter and took less than a minute to complete. If I signed into each account individually, it would have taken me even longer.