Guides
Follow our practical, step-by-step how-to guides and technical explainers to set up, fix, troubleshoot, and get more out of your personal tech.
What is Qi2 wireless charging — and does your phone support it?
Qi2 added magnets to wireless charging, and the newer Qi2 25W nearly doubled the speed. Here’s what the standard means and how to tell whether your phone can use it.
Age verification online, explained: how it works and where it falls short
As the UK, Australia and a growing list of US states require platforms to check users’ ages, here’s a plain-language look at the main methods and the trade-offs they carry.
How to set up a family “safe word” to defend against AI voice-cloning scams
AI can now clone a familiar voice from a few seconds of audio. A shared family safe word is a simple, low-tech way to verify who’s really calling before you act.
How to tell if an image or video is AI-generated in 2026 and why the old tricks stopped working
The “count the fingers” era of spotting fakes is over. Here’s an honest look at what still helps you verify images and video, what no longer works, and where the limits are.