AI is great for a lot of things, but you shouldn’t trust it when doing your Black Friday shopping. Here's why and who you should really trust to point you in the right direction

ChatGPT conversation screen on a smartphone.

Tech Talk

(Image credit: Future)

How it works, explained in a way that everyone can understand. Your weekly look into what makes your gadgets tick.

Welcome to Tech Talk, a weekly column about the things we use and how they work. We try to keep it simple here so everyone can understand how and why the gadget in your hand does what it does.