The wallpaper is often the ... excellent resource for getting the best 4K wallpapers if you're the artistic type or if you simply want to set something more unique as your device background.

But what the hell is it? What makes 8K different to 4K? And do you need it? Or is it worth waiting a while before you invest in an 8K TV? Read on to find out more about the 4K vs 8K standoff… Let’s ...