TV technology. Here's why it matters When shopping for a new TV or home theater component, you might be bombarded with ...

Most laptops ship with a 720p webcam, so a 1080p webcam or even a 4K webcam can make you stand ... becoming more and more important to PC security, this is a worthwhile investment.

4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the same space in which a ...