Computers tau tsim nyog rau cov pej xeem nyob rau hauv xyoo 1970vim kev tsim khoom loj ntawm microprocessor pib xyoo 1971.
Thaum twg lub khoos phis tawj tau dhau los ua haujlwm hauv chaw ua haujlwm?
Computers. Nyob rau hauv the 1980s, lub computer pib muaj koob meej hauv chaw ua haujlwm, uas yog qhov pib ntawm lub sijhawm tshiab thev naus laus zis hloov chaw ua haujlwm mus ib txhis.
Thaum twg lub laptops dhau los ua qhov qub?
Thaum kawg ntawm 1980s, laptop computers tau dhau los ua neeg nyiam ntawm cov neeg lag luam. Lub 16-ntsis COMPAQ SLT/286 tau nthuav tawm thaum Lub Kaum Hli 1988, yog thawj lub roj teeb siv lub laptop los txhawb lub hard disk sab hauv thiab VGA tshaj LCD npo.
Lub computer pib siv thaum twg?
Pib pib hauv 1943, ENIAC lub khoos phis tawj tau tsim los ntawm John Mauchly thiab J. Presper Eckert ntawm Moore Tsev Kawm Ntawv ntawm Hluav Taws Xob Engineering ntawm University of Pennsylvania. Vim tias nws cov hluav taws xob, tsis zoo li electromechanical, thev naus laus zis, nws tau nrawm dua 1,000 npaug ntawm lub computer dhau los.
Thaum twg lub khoos phis tawj tau dhau los ua hauv tsev kawm?
Kev qhia siv khoos phis tawj tau txais kev lees paub thoob plaws hauv tsev kawm ntawv los ntawm thaum ntxov 1980s. Nws yog lub sijhawm no uas cov kev pabcuam drilling thiab xyaum tau tsim thawj zaug rau kev siv chav kawm tshwj xeeb.
