USB, the abbreviation of universal serial bus in English, is an external bus standard, which is used to regulate the connection and communication between computers and external devices. It is an interface technology applied in the field of PC.
A selection of tools and tips to get the best out of your device. Since its launch in March, Google's Chromecast device has been widely received by media fans across the country. Costing just £30, the USB-drive shaped device connects your TV into a multi-faceted broadcasting device, giving you access to hours of entertainment streamed in great quality.