to complement the Timeline of Computing)
Jacquard loom cards, invented by invented by Joseph Marie Jacquard in 1801, the predecessors of computer punched cards |
Babbage Differential Engine 1 (1833) |
Babbage Differential Engine 1 (1833) |
Elizur Wright Arithmeter, Joseph Fowle (1869) |
Lord Calculator, Elliott Brothers (1880) |
Hollerith Electric Tabulating Machine (1890) |
Hollerith Electric Tabulating Machine (1890) |
IBM advert of 1933 |
IBM advert of 1933 |
IBM advert of 1933 |
IBM advert of 1933 |
Colossus Mark I (1943), designed by Tommy Flowers, the first programmable digital electronic computer |
Colossus |
Colossus |
Colossus |
Colossus |
Conrad Aiken's Harvard Mark I (1944) |
The ENIAC (1946), the first commercial computer |
ENIAC's Portable Function Table |
ENIAC |
ENIAC |
ENIAC |
ENIAC |
Invetors of the transistor (1948) at Bell Labs: John Bardeen, William Shockley, and Walter Brattain |
William Shockley |
The first transistor |
Turing and his paper on machine intelligence (1949) |
IBM's Type 26 card punch (1949) |
IBM's Type 26 card punch (1949) |
IBM's card sorter (1949) |
John Von Neumann with Princeton's IAS stored-program computer (1951) |
John Von Neumann and Robert Oppenheimer in front of the IAS (1952) |
MIT's Whirlwind computer (1951) |
MIT's Whirlwind computer (1951) |
MIT's Whirlwind computer (1951) |
Univac I (1951) |
Univac I (1951) |
Univac I (1951) |
Univac I (1951) |
Univac I (1951) |
IBM's electromechanical data processor Type 403 (1953) |
Rand Corp's Johnniac (1954), based on the IAS |
Rand Corp's Johnniac (1954), based on the IAS |
Rand Corp's Johnniac (1954), based on the IAS |
US Government's SAGE project (1954) |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
SAGE |
Regency TR-1 transistor radio (1954), the first transistor-based device for the mass market |
IBM's RAMAC (1956), the first computer to use magnetic-disk storage |
The RAMAC |
IBM's RAMAC disc |
Magnetic core memory board (1956) |
Harry Huskey's CDC Bendix G-15 (1956) |
Harry Huskey's CDC Bendix G-15 (1956) |
John McCarthy's at Dartmouth (1956) |
Founding fathers of Artificial Intelligence (1956) |
General Problem Solver's team (1957) |
Fairchild founders (1957) |
Fairchild founders |
A Fairchild integrated circuit |
Jean Horni of Fairchild |
Robert Noyce of Fairchild |
Kilby's integrated circuit (1958) |
Kilby's integrated circuit (1958) |
Digital Equipment's PDP-1 (1960) |
Digital Equipment's PDP-1 (1960) |
Digital Equipment's PDP-1 (1960) |
Digital Equipment's PDP-1 (1960) |
Stanford Cart (1960) |
Stanford Cart (1960) |
Stanford Cart (1960) |
Stanford Cart (1960) |
Wes Clark's LINC (1962) |
Wes Clark's LINC (1962) |
LINC |
LINC |
Apollo Mission's computer logic (1962), one of the biggest users of integrated circuits |
Douglas Engelbart, who invented the mouse (1963) at the Stanford Research Institute |
IBM /360 (1964) |
IBM /360 (1964) |
IBM /360 (1964) |
IBM /360 (1964) |
IBM /360 (1964) |
IBM/360 |
IBM/360 |
IBM/360 |
IBM/360 |
IBM/360 |
Seymour Cray's CDC 6600 supercomputer (1964) |
Seymour Cray's CDC 6600 supercomputer (1964) |
CDC 6600 |
CDC 6600 |
Moore's Law (1965) |
Gordon Moore |
Olivetti P101 (1965) |
Olivetti P101 (1965) |
Olivetti P101 (1965) |
Olivetti P101 (1965) |
Project Genie at UC Berkeley (1965) |
Digital Equipment's PDP-8 (1965) |
Digital Equipment's PDP-8 (1965) |
Digital Equipment's PDP-8 (1965) |
Dendral's team (1965) |
Michael Noll 's "Vertical Horizontal" (1965) |
Computer artist Howard Wise |
Ivan Sutherland's head display (1968) |
Ralph Baer's Brown Box (1968), the first home gaming console |
Fairchild's 256-bit SRAM (1969) |
Digital's PDP-11 (1970) |
Digital's PDP-11 (1970) |
Tymshare's machine room (1970), full of SDS 940 computers |
Intel 1103: 1024-bit DRAM (1970) |
The 8" floppy disk (1971) |
Ken Thompson and Dennis Ritchie (1972), inventors of Unix |
Unix plate |
John Blankenbaker's Kenbak-1 (1971), the first commercially available personal computer (but it was not using a microprocessor) |
The Kenbak-1 |
The Kenbak-1 |
Intel 4004 microprocessor (1971) |
Intel 4004 |
Ted Hoff |
Federico Faggin |
Xerox Alto (1973) |
Xerox Alto's team |
Mouse of the Alto |
Robert Metcalfe and David Boggs, inventors of the Ethernet (1973) |
Wang 2200 (1973) |
Wang 2200 |
Motorola 68000 (1974) |
The Homebrew Club (1974) |
Ed Roberts' Altair 8800 (1975) |
Ed Roberts' Altair 8800 (1975) |
Ed Roberts' Altair 8800 (1975) |
Ed Roberts of Altair |
Bill Gates and Paul Allen, founders of Microsoft (1975) |
IMSAI 8080 (1975) |
IMSAI 8080 (1975) |
IMSAI 8080 (1975) |
Illiac IV parallel computer (1975) |
Illiac IV parallel computer (1975) |
Cray 1A supercomputer (1976) |
Cray 1 |
The 5.25" floppy disk (1976) |
Fairchild's Channel F Video Entertainment System (1976) |
Atari Pong console (1976) |
Apple I (1976) |
Apple II (1977) |
Larry Ellison, founder of Oracle (1977) |
The founders of Oracle (1977) |
Commodore PET (1977) |
Commodore PET |
Commodore PET (1977) |
Commodore PET |
Tandy TRS-80 (1977) |
Tandy TRS-80 (1977) |
Sol (1978) |
Atari 2600 (1978) |
Atari 800 (1978) |
Digital's VT100 terminal (1978) |
Steve Jobs and Apple II (1979) |
Shakey, SRI's robot (1979) |
Shakey |
Shakey |
Shakey at work |
Shakey |
Shakey |
Shakey |
Shakey |
Shakey's team |
Hubot (1981) |
Osborne 1 (1981) |
Osborne 1 |
IBM PC (1981) |
Grid Compass (1982) |
SUN 1 (1982) |
Compaq Portable (1983) |
Nintendo Entertainment System (1983), the console that introduced the game SuperMario |
Apollo Domain (1984) |
Apple Lisa II (1983) |
Apple Macintosh (1984) |
Macintosh and Lisa II |
Macintosh and Lisa II |
Psion (1984), the first personal digital assistant, the first hand-held computer |
Omnibot 2000 (1984) |
Omnibot 2000 |
Omnibot 2000 |
Robots of the 1980s |
Officer Mac (1985) |
Officer Mac (1985) |
Sentry (1986) |
Hero Jr |
Sega Master System Power Base gaming console (1986) |
Cisco's Advanced Gateway Server (1986) |
Daniel Hillis' Connection Machine (1986) |
Daniel Hillis |
Connection Machine in operation |
Grid Tablet (1989) |
Marc Andreessen, who developed Mosaic (1993), the first browser for the World Wide Web |
Palm Pilot (1996) |
Palm Pilot's team |
Palm Pilot's Jeff Hawkins and Donna Dubinsky |
![]() Sony PC Glasstron PLM-S700 head-mounted display (1998) |
![]() Nintendo Virtual Boy (1995) |
![]() Nintendo Virtual Boy (1995) |
Monroe LAS-160 (1940s) |
Elizur Wright arithmeter (1869) |
Babbage Differential Engine #1 (Roberto Guatelli replica) |
Babbage Differential Engine #1 (Roberto Guatelli replica) |
Herman Hollerith's Tabulating Machine |
Tom Kilburn and the Manchester "Baby" |
Manchester "Baby" |
CDC Bendix G15 (1956) |
Librascope General Precision LPG-30 (1956) |
SAGE |
IBM System/360 Model 30 (1964) |
IBM System/360 Model 30 (1964) |
MANIAC tube memory (1949) |
ERA magnetic drum (1955) |
IBM Stretch supercomputer |
IBM Stretch supercomputer |
Nippon NEAC 2203 (1958) |
Apple I (1976) |
Apple I |
Atari 2600 (1978) |
Xerox Alto (1973) |
Hubotics Hubot (1981) |
Omnibot 2000 (1985) |
Heathkit Hero (1984) |
General Robotics RB5X (1983) |
Stanford Cart |
Stanford Arm |
John Hopkins Univ Beast (1961) |
Rancho arm (1962) |
MIT LINC (1962) |
CDC-160A (1961) |
Community Memory at Leopoldo's records (1975) |
![]() Apple I |
![]() Apple I's box with Apple's first address |
![]() Atari 400 |
![]() Microsoft Basic |
![]() Apple Newton |
![]() Sinclair ZX80 |
![]() Whole Earth Catalog #3 |