Description of Event
Konrad Zuse - Z1 ComputerFirst freely programmable computer.
John Atanasoff & Clifford Berry
ABC ComputerWho was first in the computing biz is not always as easy as ABC.
Howard Aiken & Grace Hopper
Harvard Mark I ComputerThe Harvard Mark 1 computer.
John Presper Eckert & John W. Mauchly
ENIAC 1 Computer20,000 vacuum tubes later...
Frederic Williams & Tom Kilburn
Manchester Baby Computer & The Williams TubeBaby and the Williams Tube turn on the memories.
John Bardeen, Walter Brattain & Wiliam Shockley
The TransistorNo, a transistor is not a ...view middle of the document...
Jack Kilby & Robert Noyce
The Integrated CircuitOtherwise known as 'The Chip'
Steve Russell & MIT
Spacewar Computer GameThe first computer game invented.
Computer Mouse & WindowsNicknamed the mouse because the tail came out the end.
ARPAnetThe original Internet.
Intel 1103 Computer MemoryThe world's first available dynamic RAM chip.
Faggin, Hoff & Mazor
Intel 4004 Computer MicroprocessorThe first microprocessor.
Alan Shugart &IBM
The "Floppy" DiskNicknamed the "Floppy" for its flexibility.
Robert Metcalfe & Xerox
The Ethernet Computer NetworkingNetworking.
Scelbi & Mark-8 Altair & IBM 5100 ComputersThe first consumer computers.
Apple I, II & TRS-80 & Commodore Pet ComputersMore first consumer computers.
Dan Bricklin & Bob Frankston
VisiCalc Spreadsheet SoftwareAny product that pays for itself in two weeks is a surefire winner.
Seymour Rubenstein & Rob Barnaby
WordStar SoftwareWord Processors.
The IBM PC - Home ComputerFrom an "Acorn" grows a personal computer revolution
MS-DOS Computer Operating SystemFrom "Quick And Dirty" comes the operating system of the century.
Apple Lisa ComputerThe first home computer with a GUI, graphical user interface.
Apple Macintosh ComputerThe more affordable home computer with a GUI.
Microsoft WindowsMicrosoft begins the friendly war with Apple.