FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Universal Serial Bus (USB) is an industry standard that establishes specifications for cables, connectors and protocols for connection, communication and power supply (interfacing) between computers, peripherals and other computers.

Detailed explanation-2: -Universal serial bus (USB) is defined as a standard that mentions the specifications used by cables, ports, and protocols that enable simple and universally accepted connectivity between a host and peripheral device.

Detailed explanation-3: -Universal Serial Bus (USB) is a set of connectivity specifications developed in collaboration with industry leaders. Originally released in 1995 at just 12 Mbps, USB allows easy, high-speed connections of peripherals to PCs that, once plugged in, configure automatically.

Detailed explanation-4: -’Bus powered’ usually refers to USB connected devices which take their power from the USB connection and don’t require an external power source. For example you might have a USB Hub or Repeater to extend your USB distance or number of connected devices.

Detailed explanation-5: -A Universal Serial Bus (USB) is a common interface that enables communication between devices and a host controller such as a personal computer (PC) or smartphone. It connects peripheral devices such as digital cameras, mice, keyboards, printers, scanners, media devices, external hard drives and flash drives.