In this article, we explain how to use CCleaner to reduce the startup time of your Windows computer and which programs you ...

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 ...

In an effort to work faster, our devices store data from things we access often so they don’t have to work as hard to load that information. This data is stored in the cache. Instead of loading every ...

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 ...

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 ...

PCWorld explains how incognito mode only prevents local history saving but leaves DNS cache traces that can reveal visited websites on your device. The guide covers clearing DNS cache on Windows, Mac, ...

Clearing the Outlook cache fixes loading issues, search problems, and outdated autocomplete entries. This guide shows quick methods for Windows and Mac. Use these steps to remove outdated autocomplete ...

Ever noticed your computer acting sluggish or warning you about low storage? Temporary files could be the sneaky culprit. Windows creates these files while installing apps, loading web pages, or ...

Free up storage space (handy on low-storage phones) Fix app crashes or lag Improve performance and loading speed Resolve issues with uploading or drafts Help the app load new content instead of buggy ...

The iPhone is renowned for its blazing speed, but as fast as an iPhone and iOS 26 may be, there are still situations where your device may begin to act sluggish or feel like it's underperforming.

If your PlayStation 5 has started feeling sluggish, freezes mid-game or acts a little weird, clearing the cache might be the quick fix you need. The cache is where your console stores temporary files ...