-
holes in cards
first used in 1725 for controlling textile looms, Eventually were used to store and process data. -
Von Neumann architecture
first introduced in 1945 By John von Neumann, it describes a design architecture for an electronic digital computer. -
UNIVAC
Built between 1943-1946, is an acronym for UNIVersal Automatic Computer. -
ENIAC
built in 1946, it could do math problems and was used to help with the development of the hydrogen bomb. -
high-level programming language
Started in (UNKNOWN), was made to make high level programing easier. -
PC
PCs were smaller and cheaper than most other computers and allowed much more portable portable software. -
The Analytical Machine
Started to be built in 1971, it was never completed due to the designer having complications with his engineer and then the government withdrawing its funds. -
UNIX operating system
a.made in 1972, it allowed for more complicated co -
Altair
Made in 1974, was also sold as a basic calculator. -
Apple
Started in 1976 ust sold a motherboard with basic CPU, RAM, and textual-video chips. -
Cray-1
One of the first supercomputers . Made by Cray research. It was first installed at Alamos National Laboratory and is considered one of the most successful supercomputers in history. Architect was Seymour Cray. -
Macintosh
Now branded as Mac, is a series of personal computers designed, developed, and marketed by Apple Inc. -
first electronic spreadsheet
a.started in 1979, could do math calculations and was sold as an electronic calculator. -
Windows
Started in 1985, it is now one of the biggest computer companies in the world.