Vimeo’s fight to keep up with YouTube means exciting new improvements for its fans. The service just added support for super-sharp 8K content and HDR video. iPhone X owners will be able to enjoy the ...

You’ve only just got used to hearing about 4K TV and now some people are talking about 8K. But what the hell is it? What makes 8K different to 4K? And do you need it? Or is it worth waiting a while ...