The devices exist capable of input that ____ not connected directly to the computer.
举一反三
- Computer ____ is the result produced by a computer. A: data B: memory C: output D: input
- A computer system consists of two main elements:_______. A: input devices, output devices B: hardware, software C: CUP, memory D: RAM, ROM
- A digital computer is generally made up of five dstinct elements: a central processing unit,(). A: memeory storage devices B: crt screen C: a bus D: output devices E: input devices
- Letter input devices, pointing input devices, imaging and video input devices, and audio input devices are four types of input devices.
- Specialized devices with a large display connected to a computer projector and are widely used in classrooms and corporate boardrooms. A: Scanners B: HDTV C: E-books D: Digital or interactive whiteboards