iTunes is like most other complex tools. It works well right out of the box, but it can become a powerful, personalized media manager with a few simple modifications and adjustments. So, what can you do to get the most out of iTunes? See more »

If you shop online, you've probably heard of Groupon -- that is, if you haven't used it already. It's been called the fastest-growing company in history, but how does it work? See more »

It's fun to point out the faces of people you know in real albums, and you can do the same thing with Facebook phototagging. What are photo tags, and is there a faster way to identify your friends? See more »

Playing and sharing music in Facebook takes social networking beyond what words alone can express. See more »

Between the videos available at Apple's iTunes Store and countless sites where savvy users can download freebies, there's a nearly limitless supply of media out there to fill any user's playlists. But how do you get these videos onto your iPod? See more »

Sometimes, your Facebook Friends list simply gets out of control. How do you determine who makes the cut? Don't stress. We'll help. See more »

Getting constant status updates from Facebook friends can be fun -- or frightful. When your virtual pals' posts are no longer amusing, what are your options? See more »

Apple claims that when you browse the Web on your iPad, you hold the Internet in your hands. How can you optimize your online time with this popular tablet? See more »

Your friends can know exactly where you are and what you're doing when you use the Facebook Places feature. But how does it work and what should you watch out for? See more »

It's easy to get addicted to a game, and that's certainly true of social games on Facebook. But are they safe to play? And how can you delete them when you're bored with them? See more »