Windows only: While old faithful Ad-Aware and Spybot are good to have, you can add Spyware Terminator to your…

Adobe AIR for Linux graduates out of beta and catches up to the Windows and Mac versions. The Linux AIR version 1.5…

It's your last chance to save some money buying online gifts: today is Free Shipping Day, and over 250 merchants…

You already knew that YouTube made some video clips available in HD, but now they've got a dedicated HD section that…

Yahoo announces that it will start anonymizing its search logs after 90 days, a shorter retention period than Google…

Reader Richard found a way to keep his toddler from banging on his keyboard and de-clutter his desk at the same…

Photo-sharing site Flickr revives their Santa Easter egg for the holidays, which adds a beard or hat to any photo…

All platforms: Free and open source virtualization software VirtualBox gets a "major upgrade" to version 2.1 which…

CEO Tom Hoobyar publishes his 12 "laws of life," tenets he's cooked up based on his experience. If you can stomach a…

Gmail Labs adds yet another new feature to the roster: the ability to turn a message into a Google Document in one…

Microsoft will be pushing out an unscheduled security patch for Internet Explorer's recently-discovered vulnerability

Mac OS X (10.5.6) only: Instead of launching iCal and clicking on a date to add something to your calendar,…

If you're souping up Google Reader with our Better GReader Firefox extension, download today's latest update—which…

The beta version of Yahoo Mail is getting third-party applications like Xoopit, WordPress, Flixster, and Flickr—and…

Author David Allen's follow-up to his best-selling productivity bible Getting Things Done is called Making It All…

Time to hit Software Update on your Mac: the OS X 10.5.6 update is now available, and promises improved reliability…

Fast Company publishes the most popular Android applications downloaded so far from the Android Market, which…

If you've already got a Facebook account, you can log into Lifehacker without setting up a whole 'nother username…

Time to take out your camera: tonight's full moon in the Northern Hemisphere will be the biggest it's been in 15…

Next time you receive a PDF file attachment in Gmail, hit the View link next to it. Instead of the…