Video: Dab tsi yog qhov txawv ntawm qhov chaw qhib thiab freeware?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Feem ntau, freeware hais txog ib qho software uas koj tuaj yeem siv yam tsis muaj nqi dab tsi. Tsis zoo li qhib qhov chaw software thiab dawb software, freeware muab kev ywj pheej tsawg kawg rau cov neeg siv kawg. Yog li ntawd, freeware feem ntau qhia tsis suav nrog nws qhov chaw code, uas yog atypical rau qhib qhov chaw software los yog dawb software.
Tsuas yog li ntawd, qhov txawv ntawm qhov pub dawb thiab qhib qhov chaw ua haujlwm piav qhia nrog cov piv txwv yog dab tsi?
Kaw- qhov chaw operating systems siv cov cai uas yog tus tswv thiab khaws cia zais cia kom tsis txhob siv nws los ntawm lwm qhov chaw. Kev lig kev cai, lawv raug muag kom tau nyiaj. Qhib - qhov chaw operating systems siv cov cai uas tau muab faib dawb thiab muaj rau txhua tus siv, txawm tias ua lag luam.
Dab tsi yog qhov txawv ntawm qhov chaw qhib thiab cov software tsim khoom? Qhib - qhov chaw hais txog cov software nws qhov chaw code yog muaj rau txhua tus neeg nkag mus thiab hloov kho, thaum tus tswv software hais txog cov software uas tsuas yog los ntawm tus kheej lossis tus tshaj tawm uas tsim nws.
Tsuas yog li ntawd, qhov txawv ntawm qhov qhib thiab qhib cov ntaub ntawv yog dab tsi?
Yog li ntawd, qhov pom tseeb tshaj plaws thiab tsim nyog qhov sib txawv ntawm cov ntaub ntawv qhib thiab qhib qhov chaw yog tias yav tas los tsom rau qhov cov ntaub ntawv thiab tom kawg tsom rau kev siv. Cov ntawv tso cai no yog ua raws li kev tiv thaiv kev cai lij choj; yog li ntawd, cov qhib ”ntawm qhib qhov chaw hais txog cov qhov chaw code.
Puas yog Apple qhov chaw kaw?
Google cov Android suav tias yog Qhib Qhov chaw mobile OS, thaum Apple cov iOS no suav nrog kaw qhov chaw thiab txhua tus muaj nws cov txiaj ntsig thiab teeb meem. Nrog Open Qhov chaw software program, koj tso cai rau cov neeg tsim khoom hloov pauv ntau tus lej rau lawv tus kheej nyiam.
Pom zoo:
Qhov txawv ntawm qhov chaw nyob thiab qhov chaw nyob yog dab tsi?
Qee zaum, 'txoj kev chaw nyob' hais txog koj lub cev qhov chaw nyob ntawm qib zoo dua hauv nroog. Piv txwv li, '1313Mockingbird Lane', tsis muaj lub nroog lub npe txuas nrog. Tab sis yog, feem ntau nws tsuas yog ib daim ntawv rov qab kom paub qhov txawv ntawm qhov chaw xa ntawv (thaum chiv keeb) thiab tam sim no e-mail chaw nyob, chaw nyob hauv web, IPaddress, thiab lwm yam
Qhov chaw nyob ntawm lub cev thiab qhov chaw nyob qhov chaw nyob yog dab tsi?
Qhov sib txawv yooj yim ntawm Logical thiab lub cev chaw nyob yog qhov chaw nyob Logical yog tsim los ntawm CPU hauv kev xav ntawm ib qho kev pab cuam. Ntawm qhov tod tes, qhov chaw nyob ntawm lub cev yog qhov chaw nyob uas muaj nyob hauv lub cim xeeb. Cov txheej txheem ntawm txhua qhov chaw nyob uas tsim los ntawm CPU fora program hu ua Logical Address Space
Qhov txawv ntawm qhov chaw kub thiab qhov chaw txias yog dab tsi?
Thaum lub chaw kub kub yog ib daim qauv ntawm cov chaw khaws ntaub ntawv nrog tag nrho koj cov khoom siv kho vajtse thiab software ua haujlwm nrog koj lub xaib thawj zaug, qhov chaw txias tau muab tshem tawm - tsis muaj server hardware, tsis muaj software, tsis muaj dab tsi. Kuj tseem muaj qhov chaw sov uas nyob nruab nrab ntawm qhov chaw kub thiab qhov chaw txias los ntawm cov khoom siv
Dab tsi yog qhov zoo sib xws thiab qhov txawv ntawm relays thiab PLC yog dab tsi?
Relays yog electro-mechanical keyboards uas muaj coil thiab ob hom kev sib cuag uas tsis yog NO & NC. Tab sis Programmable Logic Controller, PLC yog lub khoos phis tawj me uas tuaj yeem txiav txim siab raws li qhov kev zov me nyuam thiab nws cov tswv yim & tso tawm
Qhov txawv ntawm qhov chaw nyob sib txuas lus thiab qhov chaw nyob ruaj khov yog dab tsi?
Qhov chaw nyob xa ntawv yog chaw nyob sib txuas lus piv txwv li qhov koj nyob tam sim no. & chaw nyob Apermanent yog ntawm koj cov ntaub ntawv yog sau rau ntawm koj daim ntawv pov thawj hnub yug & daim npav pov npav. Qhov chaw nyob ruaj khov & kev sau ntawv yuav zoo ib yam lossis txawv ntawm cov ntaub ntawv siv tau