By Lesley Spencer Pyle - You've probably heard of Twitter, even if you aren't sure what it is. Twitter is a free social networking and micro-blogging service--think public instant messenger stream. From your mobile device or computer...

By Scott Levy - Most small-business owners know they need to be on Facebook, but it's not always as simple as it sounds. A Facebook page requires not only hard work to achieve social media goals, but...

By Lewis Howes - In case you missed it, LinkedIn has a new feature called "Endorsements." It allows users to endorse skills or expertise of any members in their network -- including skills they haven't listed. This...