Winchester: 1973, 70MB kõvaketas Altaïr: 1974, esimene personaalne arvuti, ise saab asju juurde lisada Alto: 1974, esimene PC sarnane arvuti hiire ja klaviatuuriga Unix ja C: 1971, unix on operatsioonisüsteem, 1972 - C keel, Dennis Richie Microsofti algus: 1975, Gates, Allen Apple algus: 1976, Jobs, Wozniak 1977 koduarvutid: Commodore PET, Apple ll, TRS 80, Visicalc: 1979, Bricklin, Frankston, apple ii arvutile Symbolics: 1980, tegi hardware’ mis jookseb LISP programme (AI) IBM pc: 1980, Microsoft kirjutab tarkvara sellele, Sun: 1982, “Stanford University Network”, Oracle (eelnevalt Sdl): 1983, Larry Ellison, Bob Miner, Ed Oates Macintosh: 1984 Apple ja microsofti tooteliinid: Apple - Apple ll 1977-1993, Macintosh 1984-..., max OSX, ipod, iphone Microsoft: C, C#, windows op systeem, office, DOS,
Elektrilülitid ja -skeemid , Bitid ja info kodeerimine, Info otsimise algoritmid game "Breakout. Konrad Zuse - Programmeeritavate arvutite pioneer saksamaalt , 1936-38: Z1: 1979 - Harvard MBA candidate Daniel Bricklin and programmer Robert puhtmehaaniline , 1938: Z2: rehkendus releedega , 1941: Z3 perfolindiga, Frankston developed VisiCalc, the program that made a business machine of universaalselt programmeeritav , 1944-50: Z4: kommertsiaalne digitaalarvuti the personal computer, for the Apple II Zürichi tehnikaülikoolile: Releedega rehkendus , Mehaaniline mälu , 1950-1967: 1979 , Apple II Plus Z5 ... Z64 1979 - USENET: Unix Users Network founded late 1979, USENET on hiiglaslik
Tuletuse struktuuri võib seega esitada muutujate x,y ja z abil ning tuletus on õige Bricklin ja Frankston!! sum = sum + i; sõltumata fraasidest, millega neid muutujaid 1646-1716 - Leibniz. Leibnizi arvuti(1671)liitis, return sum; } asendada:1. eeldus: iga x on y.2. eeldus: mõni z on lahutas, korrutas, jagas
lnfo otsimise algoritmid '1979 - Haruard MBA candidate Daniel Bdcldin and programher Robert Konrad Zu6e - Programmeeritavate aruutite pioneer saksamaalt , 193&38: Z1: puhtmehaanilihe , 1938: 22: rehkendus releedega , 1941; 23 pelfolindiga' Frankston develoFd VisiCalc, the program that made a business machihe of l9fl-l - csimcne IIIACINTOSH, GNU, r'indrrys 1.0 univer6aalselt programmeritav . 1944-50: 24: kommertsiealne digitaalarvtrti lhe personal computer, td the Apple ll Zlrichi tehnikauiikoolile: Releedega rehkehdu6 . Mehaaniline malu 1950-1967:
1978 ilmus raamat ,,The C Programming Language" 1975 Bill Gates & Paul Allen teevad uue BASICu MITS- le; Bill Gates & Paul Allen asutavad ,,Micro-Soft"-i; Asutatakse Zilog 1976 01.04 Wozniak ja Jobs asutavad Apple Computer Company; 1977 Commodore PET(Personal Electronic Transactor) ilmub , see on üks esimestest personaal- arvutitest, tuli täies tükis ja oli koheselt kasutatav; APPLE II, esimene värvigraafikaga koos mänguga ,,Breakout"; 1979 Daniel Bricklin ja Robert Frankston teevad Visicalc- 79-80 USENET- varajane ,,veeb":tekstiuudised See on hiiglaslik kogus uudisgruppe, tekstid liiguvad masinast masinasse Symbolics founded 1980. Created special hardware for running LISP programs (mostly AI) efficiently.The whole system written in LISP. Another Lisp machine company created at the same time: LMI LISP machine died even faster than Symbolics. 1981 Adam Osborne Esimene kaasaskantav arvuti OSBORNE I kaalus u. 11 Kg(,,24 pounds) kasutas Z80
1977 The Commodore PET (Personal Electronic Transactor) -- the first of several personal computers released in 1977 -- came fully assembled and was straightforward to operate. 1978 Intel introduces the 4.77-MHz 8086 microprocessor. It uses 16-bit registers, a 16-bit data bus, and 29,000 transistors, using 3-micron technology. Apple Computer begins work on a supercomputer with a bit-sliced architecture, code-named Lisa. 1979 Harvard MBA candidate Daniel Bricklin and programmer Robert Frankston developed VisiCalc, the program that made a business machine of the personal computer, for the Apple II. 10 USENET 1979 on hiiglaslik kogus uudisgruppe. Tekstid liiguvad masinast masinasse. Info liikus algselt: UUCP protolli abil (Unix to Unix communications protocol, enamasti moodemi abil sissehelistamisega). 1986 Uudised liiguvad TCP/IP (interneti) kaudu. 1981
Wozniakiga kokku klubi hobitegevuse käigus ja nad panevad kokku arvuti Apple I(ilma korpuseta, et saaks ise kokku panna arvuti), ei olnud väga edukas(prooviks tehtud) 1977 KODUARVUTID – esimesed massiliselt edukad koduarvutid: Chuck Peddle- Commodore PET(6502 protsessor), Jobs ja Wozniak - Apple II(6502 protsessor), Tandy Ranio Shack – TRS- 80(Z80) VISICALC – 1979. a tegid Daniel Bricklin ja Robert Frankston VisiCalci, esimese spreadsheeti(nagu Excel), kõigepealt oli see Apple II jaoks(Apple hakkas väga hästi siis müüma) APPLE II – 1976. a hakkab Steve Wozniak töötama välja Apple II, 1977. a sai valmis, töötas 6502 protsessoriga SYMBOLICS – 1980. a loodud, spetsiaalne riistvara LISP-i programmide edukaks jooksutamiseks(põhiliselt AI) IBM PC – 1981. a IBM tegi IBM 5150 PC, ehitasid kiiresti valmis ja tegemine maksis palju,
motherboard, switching power supply, keyboard, case assembly, manual, game paddles, A/C powercord, and cassette tape with the computer game "Breakout.“ 1977 In the first month after its release, Tandy Radio Shack's first desktop computer -- the TRS-80 -- sold 10,000 units, well more than the company's projected sales of 3,000 units for one year. 1979 Harvard MBA candidate Daniel Bricklin and programmer Robert Frankston developed VisiCalc, the program that made a business machine of the personal computer, for the Apple II. 79-80: USENET : varane “web” : tekstiuudised USENET on hiiglaslik kogus uudisgruppe. Tekstid liiguvad masinast masinasse. USENET: Unix Users Network founded late 1979. Info liikus algselt: UUCP protolli abil (Unix to Unix communications protocol, enamasti moodemi abil sissehelistamisega). V7 Unix with UUCP
IBM scientist John Cocke produces the 801 computer, a RISC prototype named after the laboratory building it was built in. Tandy opens its first dedicated computer center. Apple Computer begins research and development on what would become the Lisa. Xerox donates 50 Alto computers to Stanford, Carnegie-Mellon, and MIT. Hermann Hauser founds Acorn Computers, in England. 1979 Harvard MBA candidate Daniel Bricklin and programmer Robert Frankston developed VisiCalc, the program that made a business machine of the personal computer, for the Apple II. The Motorola 68000 microprocessor exhibited a processing speed far greater than its contemporaries. In development since 1967, the Stanford Cart successfully crossed a chair-filled room without human intervention in 1979. California Institute of Technology professor Carver Mead and Xerox Corp. computer
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