+3 votes
asked May 21, 2015 in Computer Science - IT by jiya
recategorized Aug 21, 2015 by slow_learner | 285 views

1 Answer

+1 vote
Selected Ans.

Yes,there are parallel bus.

Short for Universal Serial Bus, USB (pronounced yoo-es-bee) is a standard that was introduced in 1995 by Intel, Compaq, Microsoft and other computer companies. USB 1.x is an external bus standard that supports data transfer rates of 12 Mbps and is capable of supporting up to 127 peripheral devices. The picture shows an example of a USB cable being connected into the USB port.

A shared channel that transmits data over several wires simultaneously. For example, a 32-bit bus has 32 wires. PCI is a common parallel bus.

More reference here

answered Sep 3, 2015 by slow_learner
selected Nov 6, 2015 by jiya