Video: Dab tsi yog qhov txawv ntawm kev suav thiab ICT?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Qhov txawv ntawm yog dab tsi Cov Ntaub Ntawv Technology thiab Computer Science ? Ib txoj haujlwm IT suav nrog kev txhim kho, teeb tsa thiab tswj cov tshuab computer nrog rau tsim thiab ua haujlwm network thiab databases. Computer science yog tsom nkaus rau kev ua haujlwm zoo khoos phis tawj siv lej algorithms.
Ib yam li ntawd, tib neeg nug, ICT lossis computer science yog dab tsi zoo dua?
Computer Science yog tshaj li cas khoos phis tawj ua haujlwm, thiab txog programming . ICT yog ntau ntxiv txog cov neeg hauv kev lag luam, thiab kho cov ntawv thov kev lag luam-muaj rau lawv cov kev xav tau, whereas Kev suav yog xav paub ntxiv txog kho vajtse thiab tsim cov software.
Kuj Paub, dab tsi yog xam hauv nws? Kev suav yog txhua yam haujlwm uas siv khoos phis tawj tswj, txheej txheem, thiab sib txuas lus cov ntaub ntawv. Nws suav nrog kev txhim kho ob qho tib si kho vajtse thiab software. Major suav cov kev qhuab qhia muaj xws li computer engineering, software engineering, computer science, information systems, thiab information technology.
Yog li ntawd, qhov txawv ntawm ICT thiab IT yog dab tsi?
1. "IT" yog "Information Technology" whereas " ICT ” yog “Information Communications Technology.” 2. IT yog ib qho kev lag luam hauv nws tus kheej uas ua haujlwm siv cov khoos phis tawj, sib txuas lus sib txuas, khoos phis tawj software, thiab lwm yam khoom siv digital lossis hluav taws xob los tswj thiab sib txuas lus.
Qhov txawv ntawm nws thiab yog dab tsi?
Cov qhov sib txawv ntawm cov ntaub ntawv xov xwm thiab cov ntaub ntawv thev naus laus zis yog cov ntaub ntawv xov xwm suav nrog cov thev naus laus zis, tib neeg thiab cov txheej txheem koom nrog cov ntaub ntawv. Cov ntaub ntawv thev naus laus zis yog tsim thiab siv cov ntaub ntawv, lossis cov ntaub ntawv, hauv cov ntaub ntawv xov xwm.
Pom zoo:
Dab tsi yog qhov txawv ntawm kev tswj qhov xwm txheej thiab kev tswj xyuas qhov xwm txheej loj?
Yog li MI yog hais txog kev lees paub tias qhov xwm txheej ib txwm muaj thiab Kev Tswj Xyuas Teeb Meem yuav tsis txiav nws. Ib qho xwm txheej loj yog kev tshaj tawm ntawm lub xeev xwm txheej ceev. Ib qho xwm txheej loj yog nruab nrab ntawm qhov xwm txheej ib txwm muaj thiab kev puas tsuaj (qhov twg IT Service Continuity Management txheej txheem pib)
Dab tsi yog qhov sib txawv loj ntawm kev txheeb xyuas qhov yuam kev thiab kev kho cov lej yuam kev?
Ob qhov kev tshawb nrhiav qhov yuam kev thiab kev kho qhov yuam kev yuav tsum muaj qee qhov ntawm cov ntaub ntawv rov qab xa mus nrog cov ntaub ntawv tiag tiag; kev kho yuav tsum muaj ntau tshaj li kev tshawb nrhiav. Parity bits yog ib txoj hauv kev yooj yim rau kev tshawb nrhiav qhov yuam kev. Ib qho parity me ntsis yog ib qho ntxiv me ntsis xa nrog cov ntaub ntawv uas tsuas yog 1-ntsis suav ntawm cov ntaub ntawv
Dab tsi yog qhov txawv ntawm qhov yuam kev hauv kev suav nyiaj?
Muaj ntau ntau hom kev ua yuam kev hauv kev suav nyiaj. Accounting yuam kev yog feem ntau unintentional yuam kev ua thaum sau phau ntawv sau. Subsidiary nkag. Qhov yuam kev ntawm Omission. Transposition yuam kev. Rounding yuam kev. yuam kev ntawm Txoj Cai. yuam kev ntawm Reversal. Qhov yuam kev ntawm Commission
Dab tsi yog qhov sib txawv ntawm qhov kev txiav tawm thiab qhov kev sib cav Ampliative?
Yog hais tias tus arguer ntseeg hais tias qhov tseeb ntawm qhov chaw yeej tsim qhov tseeb ntawm qhov xaus, ces qhov kev sib cav yog deductive. Yog hais tias tus arguer ntseeg hais tias qhov tseeb ntawm qhov chaw muab tsuas yog vim li cas zoo los ntseeg qhov xaus yog tej zaum muaj tseeb, ces qhov kev sib cav yog inductive
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