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

Have you had trouble downloading files? Does it get stuck while making a call? Or you just notice that it doesn't work as before. Maybe you should consider deleting WhatsApp cache. We tell you why and ...

Clearing your TV's cache greatly reduces stuttering and improves performance. Here's how to do it on Samsung, LG, and more.

Samsung's catalog of smartphones and tablets is extensive, hitting almost every price point. This makes its devices a strong sell among prospective buyers. Despite the mind-numbing processing speeds ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

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: ...