Memory
Clipboard
Backup drive
Restore file
Differential Analyzer
Leibnitz’s Multiplier
Pascal’s Adder
Babbage’s Difference Engine
Datamatic-1000
IBM-1401
Burroughs E-101
Intel -650
Computer hardware
Operating system
Computer software
CPU
Leibnitz
Pascal
Babbage
Napier
Micro computers
Mini computers
Mainframe computers
Super computers
was programmed by punched cards
was the size of a personal computer
was totally electronic
both (a) and (c)
Business
Place
Computer System
None
Floppy disk can only store data, not programs
A floppy disk has to be formatted for one for the other
Programs and data are both software, and both can be stored on any memory device
A floppy disk has two sides, one for data and one for programs
Batch programming
Time sharing
Multi programming
Real time programming