Secure your network
By PCW staff
 We answer your questions.

Sell your old tech equipment
By Patrick Miller
 Need some extra cash to buy the latest and greatest equipment? Here’s how to turn your old tech toys into some brand-new gear.

The procrastinator’s guide to PC maintenance
By Patrick Miller
 Sure, you want to keep your PC running well, your apps updated, and your data safe – but you’re lazy. Here’s how to keep your PC healthy while expending the minimum amount of effort possible.

Press F1: Where's the power?
By PC World Staff
 We answer your questions.

Breathe new life into your laptop’s battery
By Lincoln Spector
 With these tips, you can keep your aging battery working for years (and for hours between charges).

The art of digital noise
By Spencer Dalziel
 Turn your computer into a recording studio with free software. Spencer Dalziel demonstrates how to use Audacity to record and edit music on your PC.

Press F1: My PC is confused
By PC World Staff
 We answer your questions.

Facebook friends or foes?
By Rosemary Hattersly
 Online data thieves will jump at the chance to harvest even the most innocuous personal information. Here’s how to tighten up Facebook security.

Banish seven bad tech habits
By Rick Broida
 Here’s how to improve your computing life by changing the way you use your computer.

Save it for later
By PC World staff
 We answer your questions.