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500
Abacus
A calculating tool that was used in Europe, China and Russia centuries before the hand written numeral system was created. -
Holes in cards
A piece of stiff paper that contained either commands for controlling automated machinery or data for data processing applications. -
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Von Neumann architecture
A digital computer with parts consisting of a processing unit, memory to store data and instructions, external mass storage, and input and output mechanisms -
ENIAC
The first electronic general-purpose computer. -
UNIVAC
A line of electronic digital-stored computers. -
High-level programming language
Enables a programmer to write programs that are more or less independent of a particular type of computer. -
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UNIX operating system
A family of multitasking, multiuser computer operating systems. -
APPLE
A Company that creates electronics such as computers, phones, etc. -
Altair
A microcomputer based on the Intel 8080 CPU built in 1975. -
