How to use Facebook to be more productive

One way to avoid your colleagues knowing a little too much about your personal life is to create a specific friends list for them. Each friends list can have its own privacy settings, so you can control exactly what content each of your friends can see. This function replaces the old 'Limited Profile' option, and though little publicised, it's much more powerful than its predecessor.

Here's how it works. Click the 'Friends' link at the top of any Facebook page, then click 'Make a new list' in the column on the left. Give this list the title 'Work'. You can add individuals to the new list by typing in their names, but the quickest way to populate it is by clicking 'Select Multiple Friends'. You'll get a full list of your friends, with 15 results displayed per page. Save the list when you're done.