QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Companion mode in Google Meet lets you join a meeting with a second device that's focused on screen sharing or using a ...

Such is the case with the KTC 25-inch Portable Touchscreen Monitor. It's a full-blown Android-powered display that can be used for several purposes. It's not the most powerful tablet in the world, but ...

Abstract: High-voltage (HV) dc transmission has been utilized since the 1950s to interconnect ac systems that are asynchronous or to provide additional transmission capacity within a synchronous zone.