A. Screen
B. Printer
C. Speaker
D. All of these
A. Keyboard
B. Mouse
C. Card reader
D. All of these
A. Babbage
B. Bill Gates
C. Bill Clinton
D. Satya Nadella
A. Disk Operating System
B. Disk operating session
C. Digital Operating System
D. Digital Open system
A. Spam
B. Trash
C. Calibri
D. Courier
A. Bug
B. Vice
C. Lice
D. Worm
A. Boot
B. Bug
C. Biff
D. Strap
A. Computer
B. Microcomputer
C. Programmable
D. Sensor
A. Interpreter
B. Simulator
C. Compiler
D. Commander
A. Microprocessor
B. Disk controller
C. Serial interface
D. Modem