Your web browser could be the culprit, especially if you've lost count of the number of windows and tabs you have open. Each browser window and tab takes up memory and processing power and, over time, ...

PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Tired of Microsoft shoving AI down your throat every time you boot up your Windows 11 PC? Here's how to purge Copilot's ...

Why today’s AI systems struggle with consistency and how emerging world models aim to give machines a steady grasp of space ...

You’ve probably seen an artificial intelligence system go off track. Like the models that power ChatGPT, which are trained to ...

Overview: Dell’s 2026 lineup offers reliable options for every budget, without cutting corners on build quality.Choosing the ...

With countless applications and a combination of approachability and power, Python is one of the most popular programming ...

RAM prices have been wild for months now, with 32GB of DDR5 RAM skyrocketing from around $150-$170 up to $350-$400 or more.

ZDNET's key takeaways Frequent computer maintenance is key to keeping your desktop performing at its best for years after purchase.It's an important habit to build early on, and most tools you'll need ...

We went hands-on to find the best laptops at CES 2026, highlighting the biggest winners in OLED, performance, and design.

Paris summit warns about “mirror life.” Scientists call for early limits on mirror bacteria that could evade defenses and ...

Gadgets and tech on Amazon aren't always what they seem. Here are the fakes, low-quality items, and risky purchases that you ...