-
the first computer sysetems
Z1- computer.the first freely programable computer. -
1942
the ABC computer camed out, -
Harvard Mark I Computer
Howard Aiken & Grace Hopper
Harvard Mark I Computer -
ENIAC 1 Computer
John Presper Eckert & John W. Mauchly
ENIAC 1 Computer
20,000 vacuum tubes later... -
The Transistor
John Bardeen, Walter Brattain & Wiliam Shockley.
transistor is not a computer, but this invention greatly affected the history of computers. -
Manchester Baby Computer & The Williams Tube
Frederic Williams & Tom Kilburn.
Baby and the Williams Tube turn on the memories. -
UNIVAC Computer
John Presper Eckert & John W. Mauchly.
First commercial computer & able to pick presidential winners. -
IBM 701 EDPM Computer
International Business Machines.
IBM enters into 'The History of Computers'. -
ERMA and MICR
Stanford Research Institute, Bank of America, and General Electric The first bank industry computer - also MICR (magnetic ink character recognition) for reading checks. -
ERMA and MICR
The first bank industry computer - also MICR (magnetic ink character recognition) for reading checks. -
The Integrated Circuit
Jack Kilby & Robert Noyce
Otherwise known as 'The Chip' -
Spacewar Computer Game
Steve Russell & MIT
The first computer game invented. -
Computer Mouse & Windows
Douglas Engelbart
Nicknamed the mouse because the tail came out the end. -
ARPAnet
The original Internet. -
Intel 1103 Computer Memory
The world's first available dynamic RAM chip. -
Intel 4004 Computer Microprocessor
Faggin, Hoff & Mazor
The first microprocessor. -
The "Floppy" Disk
Nicknamed the "Floppy" for its flexibility. -
The Ethernet Computer Networking
Robert Metcalfe & Xerox
Networking. -
Scelbi & Mark-8 Altair & IBM 5100 Computers
The first consumer computers. -
Apple I, II & TRS-80 & Commodore Pet Computers
More first consumer computers. -
VisiCalc Spreadsheet Software
Dan Bricklin & Bob Frankston
Any product that pays for itself in two weeks is a surefire winner. -
