That's because the combination of 4K resolution and a 120Hz refresh rate brings improved clarity and smoothness to whatever you're playing or watching. A 120Hz refresh rate on a TV means you’ll ...

But many reported that their computer screen turned black and white. In a few cases, the change appeared when users inadvertently hit a couple of keys, which modified the display settings. But that’s ...

People also use them to show allegiance to a specific cause or movement. The most widespread Nazi flag featured a black swastika in a white circle on a red field. Other official flags were also ...