With over a decade of experience at Which?, Tom covers everything from tech advice to money-saving tips, highlighting the best deals during major sales events. Whether it's a laptop that takes forever ...

Windows and macOS artificially throttle CPU speeds even when plugged in, but a simple 60-second power setting fix boosts performance 5-20%.

Slow internet can be a big drag, especially if you're working from home. It can result in poor picture quality, lag and dropped video calls. Although it's annoying to have to take time out of your day ...

Household items like mirrors, metal furniture, and aquariums can significantly impede Wi-Fi signals, leading to slow internet and dead zones. Repositioning your router to a central, open location, ...

So you want to fast forward on YouTube video to speed up playback? Sometimes people talk too slow and you want to play the video faster without missing any content. Or maybe you want to slow down ...