Every website you visit installs trackers onto your computer and slows it down subtly. These are called cookies and cached data, which work to track your activity if you regularly visit the same site.

ZDNET's key takeaways Clearing browser and app cache can fix a slow Mac and free up space.Safari, Chrome, and your apps all ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...

Zach was an Author at Android Police from January 2022 to June 2025. He specialized in Chromebooks, Android smartphones, Android apps, smart home devices, and Android services. Zach loves unique and ...

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.

Your Android phone is probably hoarding a ton of useless data from every website you've ever visited. Sure, some of it is useful, like keeping you logged into your ...

The internet is a nosy place. In this series, Lifehacker explains how to protect one of the most important aspects of modern life: your privacy. When you use the internet on your laptop, tablet, or ...

Is your iPhone running slower than usual or struggling with limited storage? Clearing the cache is a practical solution to enhance performance and reclaim storage space. Cache files, which include ...