Or maybe you just like attractive, high-resolution desktop wallpapers and you want to make a change? It turns out that Microsoft's design team has rendered an updated 4K version of the default Win ...

For those with desktop or laptop PCs with 2K or 4K resolutions (or the odd Surface 3000 x 2000) wallpapers in 4K look amazing. Nebulas in 4K brings ten such high-quality images that can be auto ...

The UK's largest and longest-running hi-fi show takes place this weekend ... We've assembled a serious home cinema system with the aim of showing you just how good 4K pictures can be. We'll also be ...