Modern security systems have ways to improve hair-trigger alarms and similar problems. Here's what I've found works.

Dell Outlet is offering a rare deal on a powerful gaming PC. The Alienware Aurora RTX 5080 gaming PC has dropped to just ...

Gaming PCs This AMD RX 9070 XT and 7800X3D gaming PC is somehow beating last year's prices at $1,750 Handheld Gaming PCs Best handheld gaming PC in 2026: my recommendations for the best portable ...

PC stutter is not the same thing as low FPS. It is uneven frame delivery. A game can look smooth for a few seconds, then suddenly hitch, pause, or skip a frame even when your FPS counter still looks ...

If you're seeking chart-topping gaming performance, then Alienware's biggest and most powerful prebuilt desktop computer should be high on your list. For just a few more days the Alienware Area-51 AMD ...

If your PC is running slowly or has disk errors you need to address the problem. Rather than trying to uninstall programs you could run a scan on your hard drive to fix any errors. Here’s how to do ...

A new patch for the PC version of Monster Hunter Wilds has landed, but it appears to just be setting the table for a more significant performance fix. Those who load the game up again will be met with ...

I hope that’s fixed the problem with your Edge browser. You can always repeat the process if the app becomes unresponsive again. That’s all we have for this tip. For more PC tips and tricks, be sure ...

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 ...

Alienware has unveiled an updated version of its Area-51 gaming desktop at CES 2026, showcasing the latest hardware upgrades. The iconic system, originally introduced in the late 1990s and revived in ...

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, ...

Dell Technologies Inc.’s Alienware brand has been flexing its muscles at the CES electronics show in Las Vegas today, unveiling three new gaming laptops alongside a traditional tower personal computer ...