1938, Shannon'i magistritöö sidus: Boole algebra. Elektrilülitid ja -skeemid. Bitid ja info kodeerimise. Info otsimise algoritmid 1978 VAX11/780 , inteli 8086 1939-1942 Atanasoff. esimene elektronarvuti? 1979 Motorola 68000, USENET 1941-1944:Konrad Zuse. Z3, Z4. Releedega digitaalarvuti 1980 esimene hdd mikroarvutitele(Seagate), QDOS 1948 Esimene transistor(Shockley) 1981 IBM PC, 32000 - esimene 32-bit prose (National Semiconductor), loodi SUN ja Compaq 1950 ERA 1101 1983 C++, turbo pascal, 1951 UNIVAC I
1975 Micro-Soft(Gates ja Allen), IBM 5100 (I "läpakas"). 1976 - Apple I Computer(Jobs, Wozniak);16bit mikroprose;SQL (kommerts) Honeywell Information systems(idee Coddilt IBMis 70-72a). 1977 Commodore PET, Apple II, VisiCalc(1979); Loodi ametlikult microsoft. 1978 VAX11/780 , inteli 8086 mikropr;Raamat "C programming language". 1979 Motorola 68000(16bit), USENET varane "web":tekstid masinast masinase 1980 esimene hdd mikroarvutitele(Seagate), QDOS 1981 I kaasaskantav arvuti(Osbourne I);IBM 5150 PC ja cga graafikakaart(16 värvi), 32000 esimene 32-bit prose (National Semiconductor)1982 - loodi SUN ja Compaq(Canion,harris,murto).1983 RSIst Oracle(Ellison,miner);C++, turbo pascal, 1984 esimene MACINTOSH(edukalt hiirega juhitav), GNU(Stallman)tasuta op.s, windows 1.0.1986 NNTP uudised liiguvad TCP/IP (interneti) kaudu;inteli 80386. 1987 GCC kompilaator UNIXil, IBMi ps2 vga- ga.1988 Arpanet(morris)nö viirus netis
ehitanud tema juhitav meeskond roboti, mis suutnud "näha" lauatennisepalli ja seda reketiga lüüa. Kord läinud ta asjade seisu uurima ja oleks äärepealt robotilt korraliku obaduse saanud, kuna too pidas tema kiilaspead palliks... Kellega see lugu olevat juhtunud? Ray Solomonoff 8. Microsofti esimese laialt levinud operatsioonisüsteemi MS-DOSi nime tõlgendatakse harilikult "Disk Operating System"-ina. Mida tähendas DOS-i eelkäija QDOS-i lühend esialgselt? Quick and Dirty Operating System 9. Miks ei meeldinud omal ajal ühelegi välisuudistega tegelevale ajakirjanikule Fu Manchu-nimeline arvutiviirus? See saboteeris trükitud teksti, kustutades sõnu. Samuti tundis see ära teatud poliitikute nimed trükkimisel ja lisas neile murettekitavaid kommentaare. 10. Millist nime kasutas Linus Torvalds algselt oma operatsioonisüsteemi kohta (enne, kui sellest sai Linux)? Freax > Linux kernel > Linux 11. 2012
7.smto,python sõltumatult sellest, mis programmid tal arvutis on. 1980 esimene hdd mikroarvutitele(Seagate), Python Miks opsüsteem?Arvutit saaks programmeerida ka QDOS ilma opsüsteemita. Sel juhul:oleks iga programmi def sumto(n): tegemine palju raskem kui opsüsteemi olemasolu sum=0 korral
1980 – esimene hdd mikroarvutitele(Seagate), 5.sumto,modula2 x.järeldus: mõni z on y. Aristotelese “kategoorilised väited”Iga b on a;Mitte ükski b QDOS Modula-2 pole a;Mõni b on a;Mõni b ei ole a. Süllogism on 1714 Kirjutusmasin, Henry Mill, ei ehitatud. PROCEDURE sumto(n:INTEGER): väitlus, kus mingitest etteantud väidetest
USENET 1943) 1977 . The commodore PET (Personal El*tronic Transactoo - the fiFt of 193S1937: artikkel Turingi masinast: universaalsus, mitielahenduvus several personal computers released in '1977 - came fully assmbled and was I 9110 - csitrlere hdd nrikroanltitcle(Scagate). QDOS '1936: Churchi lambdarvutu3, Churchi tees. universaalsus. mittelahenduvus straightfoNard to operate '1977 - The Apple ll became an instant success when released in 1 977 with its MIT: 193G193$1937: Diflerential AnalyzeJ dif
PWL Password List (file name extension) PWM Pulse Width Modulation PWR Power PWSCS Programmable Workstation Communication Services [IBM] .PX Primary Index (file name extension) [Paradox] Q... | TOP | UP to P | DN to R | BOTTOM | QA Quality Assurance QAM Quadrature Amplitude Modulation QBE Query By Example QBF Query by Form QBIC Query By Image Content [IBM] QBITS Quantum Bits QC Quality Control QD Querty/Dvorak QDA Qualitative Data Analysis QDOS Quick and Dirty Operating System .QDI Quicken Dictionary (file name extension) [Intuit] .QDT Quicken Data (file name extension) [Intuit] QEMM Quarterdeck Expanded Memory Manager [Quarterdeck Corp.] QFA Quick File Access QFE Quick-Fix Engineering [Microsoft] QFP Quad Flat Pack QIC Quality Information Using Cycle Time [Hewlett-Packard] + Quarter-Inch Cartridge .QIF Quicken Import File/Interchange Format (file name extension)
IBM asks Bill Gates to write the operating system for their coming PC. IBM's Project Chess task force contacts Digital Research about using CP/M-86 for IBM's upcoming microcomputer. Gary Kildall is not interested, for a variety of reasons. IBM meets with Microsoft again, and shows plans for Project Chess, a personal computer. The code name for the computer is "Acorn". Bill Gates argues that IBM should use the 16-bit 8086, rather than the 8-bit 8080 processor. QDOS 0.10 (Quick and Dirty Operating System) is shipped by Seattle Computer Products. Even though it had been created in only two man-months, the DOS worked surprisingly well. A week later, the EDLIN line editor was created. EDLIN was supposed to last only six months, before being replaced. Hal Lashlee and George Tate form Software Plus. The company later changes its name to Ashton-Tate. Microsoft announces the Microsoft XENIX OS, a portable and commercial version of the