hardware+digital devices

Question 1

what are digital devices

Answer 1

physical pieces of software that use computer of microcomputers

Question 2

what are the 7 key features of digital device

Answer 2

portability, energy conusmption, storage, expansion capability, performace , media support and user interface

Question 3

give examples of input devices

Answer 3

qwerty keyboard, ergonomic keyboard,conept kayboard, mouse,trackpad,controller,touch screen, webcam, microphone, light pen, barcode reader, OMR, OCR, MIRCR

Question 4

give examples of output devices

Answer 4

monitor, dormatrix printer, inkjet printer, laser printer, 3d printer, plotter, projector, speaker, actuator

Question 5

give examples of storaged devices

Answer 5

hard disk, CD, DVD, blueray, CDR, DVDR, BDR, flash media