USB is the short form of Universal Serial Bus. This is the hassle free way to connect instantly to new hardware such as scanners, joysticks, digital speakers, a PC telephone or digital cameras from the existing computer. There is no need for any add in cards or DIP switch settings to add peripheral devices and new capabilities to the PC. There is no need to shut down and restart the PC to plug in or remove a peripheral device .The new device is automatically traced by the PC and configures the software. USB also helps to connect to numerous peripherals at the same time.

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• Sound Card
• Application Programs
• Digital Camera
• Operating system
• LAN
• Encrypting Files