Anyone who has bought a TV, or even thought about buying a TV, in the past few years will almost certainly have come across the term 4K resolution, which is one of the major selling points of the ...

Support for 4K video output went mainstream around 2015. If you have a computer newer than 2015, odds are high that it supports 4K. Most PCs sold prior to 2015 will not support 4K. Want to be sure?

And right now, with the Beelink SER5 Pro mini PC on sale for $309 at Amazon, down from its original $389 MSRP, it’s a great ...