Don't let your internet traffic leak if your VPN drops—a kill switch locks it down. Because it's often disabled by default, I'll walk you through how to activate it.

Today I’m going to show you how to fix a common problem with Microsoft Edge: that is the browser not opening or not responding when you click on it. It’s a simple thing but it can be extremely ...

On Windows 11, if after installing the update KB5074109, your computer no longer boots, you'll have to uninstall the update from the Windows Recovery Environment, and here's how. When you purchase ...

2026 marks 30 years of Alienware history, and all those years have one thing in common: powerful PCs. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

The Alienware Area-51 is an absolute powerhouse of a gaming PC, and the RTX 5090 models specifically will help you reach the frame rate ceiling. However, the sub-brand's revival trims down on some of ...

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two issues caused by the January Patch Tuesday updates. The first issue impacts ...

Is your refrigerator making a beeping noise all the time? If its driving you mad, here are some ideas on how to fix it. I am not getting heavily into the more problematic issues due to ...

At CES 2026, Alienware debuts new anti-glare 240Hz OLED panels in its 16-inch Aurora and Area-51 laptops, plus new Intel "Arrow Lake" silicon options. I got to check out the screens up close, and they ...

If your computer is running sluggishly lately, you're not alone. Fortunately, a few simple tweaks can boost your laptop or PC's performance so it can keep up with your work, creativity, and daily ...

Common causes of computer freezing and practical steps to troubleshoot and fix an unresponsive PC for smoother, more reliable performance. Pixabay, Pexels Experiencing a computer freezing repeatedly ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...