From the mines their components come from to the landfill sites they end up in, our tech products leave deep footprints on our planet. Whether it's Apple, Samsung or Huawei, learn where your smartphone comes from and how you can reduce your impact.
In our latest survey, we've found that the customers with the biggest broadband providers are the least likely to be satisfied.
Amazon has updated its popular Full HD Fire Stick TV streamer. We look at the whether it's worth upgrading to the new model, or going for a 4K streamer instead.
New cheap Kindle adds lights for reading at night, but how does it compare with the old model and should you buy one? Which? takes a look.
Apple has launched two iPad tablets, reviving the iPad Air brand with a new, larger model and updating the iPad Mini for the first time in over three years. We take you through what you need to know.
Surprise successes and disappointing flops have been revealed in our recent months of audio testing. Plus some remarkable trends have developed, with some lesser-known and unheard-of brands excelling in our...
HP has recalled more than 100,000 laptops due to a battery-related fire risk. Find out what to do if your model is affected, and your rights.
When TVs are at their cheapest brand new models are just a few months away. We look at whether now is the best time to buy a new TV, or if it's worth waiting for the 2019 models from Samsung, LG, Panasonic and Sony.
Which? has found a range of home and tech products that seriously failed to impress in our tough lab tests – but online customer review scores might have you believe...
Microsoft will stop delivering security updates to its Windows 7 software on January 14th 2020, ending support for the version of its operating system used by most people at home. We take you through what you can do to prepare for the change.