zdnet.com / .zdnet-com-topic-mobile-os

You might be shocked at how many 'vampire devices' could be in your home, silently draining power.

Running out of iPhone space? Don't panic-buy a new phone or more iCloud+. Here's how to free up space fast.

A 98-inch TV can help create a truly cinema-like experience in the comfort of your own home. We've tested the best from brands like Hisense, TCL, and Sony.

The Oura Ring 4 is one of the best products I've tested; however, it's also quite expensive. Here's how to decide between the newest model and its predecessor.

The OnePlus Buds 4 offer flagship-level active noise cancellation for a budget-friendly price.

The 15-inch Skylight Calendar smart display has made a huge impact on keeping track of events, meetings, and even household chores.

As schools and universities take varying stances on AI, some teachers believe the tech can democratize tutoring. Here's how - and where the drawbacks lie.

The flagship QM8K combines OLED-level picture quality with an accessible price point.

After a year of reviewing the top hardware and software, here's ZDNET's list of 2025 winners.

This quick tweak can significantly improve the speed and responsiveness on almost any device - no matter the brand.