Q38. Why do you think USB ports are popular these days?
Ans. USB ports are getting popular these days because USB has been designed to spare the users botheration 8-pin, 25-pin, male, female connectors. It gives you a single, standardized, easy to use way to connect a variety of devices to a computer. These devices include printer, scanner, mice joystick, digital camera, web cameras, speakers, telephones, zip drive, network connections, scientific data acquisition devices etc.