Readers offer their best tips for using Gmail labels, using pinned tabs as bookmarks, and getting Firefox 4 on your…

iOS: Google may have their own official Voice app in the App Store now, but you'd be hard-pressed to find a better…

Whether you've been a diehard comic book fan for years or you just want to see what they're all about, you may…

Mac: Skype recently brought an overhauled interface and group video calls to the Mac with version 5. Today, they've…

Smaller used to be better when it came to cellphones, but with the popularity of 4" phones like the Evo and Droid X…

We share a lot of scripts with you Mac junkies here at Lifehacker, which requires a lot of copying and pasting. By…

If you eat a little more than you'd like to, getting more sleep at night might help curb your appetite, a new study…

Android: We're pretty big fans of mobile IM client Imo.im, but Android users should definitely check out their most…

While the Boss Key and its many variations are a popular way to keep your personal computing hidden from your boss,…

Android: If you've been unhappy with the way Dropbox's mobile app only uploads files manually, you'll want to check…

If you've put off installing anti-theft software like Prey for so long that your laptop gets stolen before you get a…

If you have a multitouch trackpad, you may be used to zooming in and out of web pages in your browser.…

There's been a lot of talk about hacking around paywalls recently, but if you're looking to read paid publications…

We've long sung the praises of Google's site-specific searches, but unless you create a bookmark with a keyword,…

We love how productive Windows 7's jumplists can make us, but some applications don't have as many options as we'd…

Readers offer their best tips for playing blocked YouTube videos overseas, keeping trash from building up in your…

Android: If you'd like to be able to tell who's emailing, texting, or calling you without even taking your phone out…

Firefox on Windows: We love keyboard shortcuts, but even they can get a little tedious. Focus Keyboard for Firefox…

In an ideal world, your Android's apps, their settings, and your system settings would automatically back up to the…

Firefox 4 has a lot going for it, but many of you (and us) mentioned that its UI has a few quirks that are a little…