We test more than 30 product categories for security issues, and we have launched a new review alert for members and non-members – Security Notice – that clearly flags any issues.
We've rounded up some mobile apps for iOS and Android that can help you get from A to B without a fuss.
LG's popular OLED C1 TV range has every feature you could ask for. But does it look and sound good? We tested it to find out
We've just tested the Microsoft Surface Laptop 4, but are its rivals catching up?
With many of us still working from home on a regular basis, we’re relying on our technology to keep us productive. To help you stay a little more organised, Microsoft...
Only a third those who had never switched told us it's because they are happy with their provider
Towards the end of 2020, Apple proudly unveiled macOS Big Sur, the successor to macOS Catalina and the new ‘must have’ operating system for Mac owners. Six months on from...
Want to know whether you can get a very good camera on a budget? Find out what you get for under £500, and whether you can spend even less
With campsites opening in much of the UK, we look into whether dedicated caravan sat navs could really take the stress out of your British summer holiday.
You might have found a great deal on a refurbished Apple iPhone 7, Samsung Galaxy S8 or Galaxy S9, but Which? research shows you should think twice before buying. See how long popular refurbished phones will be supported for, and which ones are worth buying.