Greater Spokane Incorporated is sponsoring Social Media 101: Engaging Social Media for Beginners and Skeptics.

It runs from 8 to 9:30 a.m. on Oct. 21 at the GSI office, 801 W. Riverside. Presenters will be Andrei Mylroie and Emily Easley of Desautel Hege Communications. It's $15 for GSI members, $30 otherwise.

Twitter, Facebook, Tumblr, Foursquare .... if those mean nothing to you and you're looking to broaden your company's message to potential customers, social media might be an option.