Tech news and updates by PCWorld. Focused on computers and consumer electronics, topics include computer hardware, software, wireless, digital entertainment, security and anti-virus and gadgets.
Nvidia’s ‘Premium AI’ push for PCs claims GPUs rule, NPUs drool
“AI PCs” are all the rage in the computer industry right now, at least if you listen to anyone trying to get you to buy a new laptop. Neural processing units or NPUs are the new hotness, powering ...
This $450 Dell 2-in-1 laptop is ready for work and play (35% off)
Nothing beats the versatility of a 2-in-1 laptop. Need to use it like a tablet for taking notes? Want to prop it up like a tent and watch a movie? All you have to do is swing the screen around. Not on...
Does lift-off distance matter in a gaming mouse?
Mouse lift-off distance, or LOD, often appears as a setting you can tweak in the companion software apps for gaming mice. But what it means and how to use it to get the best performance is an often-mi...
This award-winning Corsair keyboard is an even better deal today
Mechanical keyboards are great for gaming, but it’s all too easy to spend way too much on one. Corsair’s most expensive model is nearly $300, and it’s missing a lot of premium features. Meanwhil...
What’s in antivirus software? All the pieces you may need (or not)
In the days of tech yore, antivirus software was just that. You installed the application and let it scan your system for malware.
But as protecting your PC became more complicated, vendors slowly ...