We use computers close computerA device that processes information by following a set of rules called a program., computing devices and computer systems close computer systemA series of connected ...

Every peripheral device (keyboard, modem, monitor, etc.) requires a control circuit that interfaces with the computer's processor (CPU). These circuits are either built into the chips on the ...

A device that funnels two peripheral devices into the same port. For example, it is commonly used to connect a mouse and keyboard to the same port. Passive dual input adapters may work, but active ...