Learn to use Craigslist, a popular website where you can post classified ads for free and buy items from other sellers.
Thursday, January 23
Learn to format data and cells to make clear, clean, useful spreadsheets and tools for displaying data.
Friday, January 24
Learn the ins and outs of Google's free email service. Reply, forward and compose new messages; organize your inbox; attach documents and more.
Thursday, January 30
Tired of looking for your calculator? Learn how to use Excel formulas and functions, apply absolute references, and explore conditional formatting.