Ib qho khoom siv tawm yog ib qho ntawm cov khoom siv khoos phis tawj uas hloov cov ntaub ntawv rau hauv daim ntawv uas tib neeg nyeem tau. Nws tuaj yeem yog cov ntawv nyeem, duab, tactile, suab, thiab video. Qee yam ntawm cov khoom siv tso tawm yog Visual Display Units xws li Monitor, Tshuab Luam Ntawv graphic Output devices, Plotters, Speakers etc.
tso zis ntaus ntawv thiab piv txwv yog dab tsi?
Ib qho khoom siv tawm yog txhua yam khoom siv kho vajtse siv los xa cov ntaub ntawv los ntawm lub khoos phis tawj mus rau lwm lub cuab yeej lossis cov neeg siv … Cov piv txwv ntawm cov khoom tso tawm yog cov saib thiab projectors (video), headphones thiab cov neeg hais lus (suab), lossis cov tshuab luam ntawv thiab cov duab kos duab (lub cev luam tawm hauv daim ntawv lossis duab).
cov khoom siv tso tawm yog dab tsi?
Cov khoom siv tawm
- Monitor - Lub ntsiab lus tso zis ntawm lub computer. …
- Printer - Siv los luam cov ntaub ntawv ntawm daim ntawv. …
- hais - Hloov cov cim digital rau hauv lub suab nrov.
- Projector - Ib lub cuab yeej siv los tsim cov yeeb yaj kiab tawm ntawm lub computer mus rau phab ntsa lossis npo.
lub computer tso zis yog dab tsi?
Ib qho tso tawm yog cov ntaub ntawv uas lub khoos phis tawj xa tawm. Cov khoos phis tawj tsuas yog ua haujlwm nrog cov ntaub ntawv digital. Txhua cov tswv yim uas lub computer tau txais yuav tsum tau digitised. Feem ntau cov ntaub ntawv yuav tsum tau hloov rov qab mus rau ib qho analogue hom thaum nws tso zis, piv txwv li lub suab los ntawm lub computer hais lus.
Qhov tso zis yog piv txwv li cas?
Cov txiaj ntsig tau txhais tias yog kev ua ntawm kev tsim khoom, tus nqi ntawm ib yam khoom uas tau tsim los yog txheej txheem uas ib yam khoom xa tuaj. Ib qho piv txwv ntawm cov zis yog hluav taws xob tsim los ntawm lub tuam txhab fais fabIb qho piv txwv ntawm cov zis yog tsim 1,000 tus neeg ntawm cov khoom.
