Streaming apps that once opened instantly can start to crawl, buffer, or even crash as your TV fills up with temporary data.

A sluggish Mac is usually not a sign that the hardware has suddenly given up, but that cached data and other temporary files have quietly piled up in the background. Clearing those caches is one of ...

If you thought 2026 was going to be the year PC building finally got easy again, AMD has some bad news. The company is heading into the new year facing a perfect storm of supply chain headaches and ...

Don't suffer from a lagging Roku. Whether you're trying to set up a movie night with friends, or you want to catch up on your favorite show before bed, stuttering video is the last thing anyone wants ...

Follow ZDNET: Add us as a preferred source on Google. In the era of smart TVs, convenience rules. With just a few clicks, we can access endless entertainment — but that convenience comes with a catch: ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

With the AFC North title and a playoff spot hanging in the balance, Sunday night’s clash between the Baltimore Ravens and Pittsburgh Steelers is already loaded with stakes. But the tension has gone up ...

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Over time, Android apps store temporary files—known as cache data—to help them load faster and run more smoothly. While this cache can improve performance initially, it can eventually build up, take ...

"My year of unraveling" is how a despairing Christy Morrill described nightmarish months when his immune system hijacked his brain. What's called autoimmune encephalitis attacks the organ that makes ...

Global memory chip prices are soaring due to AI boom Xiaomi President Lu has said soaring chip costs are pushing up smartphone prices Xiaomi shipped 43.3 million handsets worldwide in Q3, up 0.5% ...