Informatics kawm - nws ... Lub tswvyim ntawm computer science

Informatics Subject kuj nyuam qhuav los ua xav nyob rau hauv niaj hnub tib neeg. Lub nkag tau rau lub creation ntawm no science yog tus hugest nqi ntawm cov ntaub ntawv uas tau befallen tib neeg thiab, nyob rau hauv particular, tau txais ib tug computer raws li ib tug kev txhais tau tias los ntawm uas tib neeg muaj peev xwm heev kho kom zoo, tsis hais tus nqi ntawm cov ntaub ntawv tiav.

controversy

Vim hais tias qhov kev kawm ntawm computer science twb nyuam qhuav ua muaj txoj kev loj hlob, mus hnub no cov zaum lossi tshwm sim ntau yam tsis sib haum tshaj yog dab tsi muaj qhov kev kawm thiab lub luag hauj lwm nws plays nyob hauv zej zog, thiab yuav ua li cas los tsim. Txawm li cas los, nws hais tias tsuas yog ib yam - computer sai heev tsim. Nws yog ib nqi xav tias ib co ntawm cov feem ntau views zaum nyob rau hauv no science.

Nyob rau tam sim no tiam ob lub qhov muag pib tshwm scientific technology, originating li ib lub hauv paus xwb cov ntaub ntawv uas no science yog ib tug nkaus tshiab kev pab rau cov tib neeg, nrog rau cov twb nyob rau hauv kev siv - zog, tej yam ntuj tso, tib neeg, thiab tag nrho cov so. Nyob rau hauv cov ntaub ntawv no, nyob rau hauv cov ntaub ntawv no heev interesting yog qhov tseeb hais tias qhov no pab thaum lub sij hawm, ntau thiab ntau ua, vim hais tias nyob rau hauv tus txheej txheem ntawm kev ua hauj lwm uas muaj ntaub ntawv tsis tu ncua nqa tawm chaw thau khoom, encryption, kev tiv thaiv, ua, broadcasting, cia, thiab ib tug xov tooj ntawm lwm yam txheej txheem uas yuav tshwm sim tau uas muaj ntaub ntawv.

Yuav ua li cas yog nws?

Informatics kawm - nws yog ib lub union ntawm ob lub tswv yim - automation thiab cov ntaub ntawv. Nyob rau hauv kev kawm ntawv voj voog, lub sij hawm siv chiv xwb nyob rau hauv Fabkis thaum lub sij hawm lub thib ob ib nrab ntawm lub xyoo pua xeem, thiab nws sawv rau siab tsis siv neeg ua ntawm cov ntaub ntawv los ntawm. Nyob rau hauv peb lub teb chaws nws yog Ameslikas li hais tias cov computer science kawm - no documentary, raws li zoo raws li raug ua hauj lwm nrog ntau yam scientific thiab cov kev ntaub ntawv. Thaum lub sij hawm, nws maj mam pib txeem mus rau hauv tag nrho cov txawv spheres ntawm lub neej niaj hnub, ntau thiab ntau, thiab tau ua ib tug indispensable tivthaiv ntawm tej economic sectors thiab kev ua ub no ntawm txhua tus neeg.

Lub ntsiab kev kawm ntawm computer science yog qhov kev tshawb fawb ntawm ntau yam ntawm kev ua, sau, cia, broadcasting los yog siv txhua yam ntawm cov ntaub ntawv. Nws yog ib nqi sau cia hais tias qhov no science npog ib tug loj tus naj npawb ntawm cov chaw uas muaj feem rau tus txij nkawm ntawm txoj kev siv ntawm cov ntaub ntawv systems thiab, nyob rau hauv particular, daim ntawv muaj xws li tsav tsheb thiab cov khoom raws li zoo raws li ib tug ntau yam ntawm lub koom haum nuances.

tswv yim

Lub ntsiab kev kawm ntawm Informatics yog peb tswv yim - ib tug qauv, algorithm thiab kev pab cuam. Model - ib tug pa analogue ntawm ib tug tej yam khoom, uas yog kev kawm mus rau tej yam khoom, cov algorithm - ib txoj kev mus nrhiav kev kho rau ib los yog lwm qhov teeb meem, lub txais tos yog kiag li leej txoj kev uas kom meej meej txog cov kev xav tau rau txoj kev sib txiav txim, thiab cov kev pab cuam yog ib yam algorithm, tab sis sau tseg rau hauv lus programming.

Subject thiab khoom Informatics caum ib zaug xwb lub hom phiaj - yog ib qhov kev tshawb fawb rau tej kev paub tshiab nyob rau hauv ntau yam teb ntawm tib neeg kev ua si siv tshwj xeeb computer cov khoom. Nyob rau hauv cov ntaub ntawv no, ua ntej cov ntaub ntawv no yuav muaj ntau yam kev pab raws qib, cov uas tsuas yuav tsum ntsiab qhov tseem ceeb tshaj plaws:

• txoj kev loj hlob ntawm lub computer hardware thiab tshwj xeeb technologies nyob rau hauv ib tug ntau yam ntawm cov nplais ntawm pej xeem lub neej;
• txoj kev loj hlob ntawm lub siab heev tshaj plaws yees mus rau lub ua ntawm cov ntaub ntawv;
• txoj kev loj hlob ntawm ntau yam kev kawm;
• tshawb nrhiav tej dab muaj feem xyuam rau cov lus qhia ua.

Tam sim ntawd nws yuav tsum tau muab sau tseg tias computer yuav tsis muaj nyob rau hauv kev rho tawm los ntawm lwm yam sciences, vim hais tias nws cov ntsiab lub hom phiaj yog lub creation ntawm varied ntaub ntawv cov khoom los yog yees nyob rau hauv ib tug ntau yam ntawm qhov chaw, xws li technology, science thiab peb lub neej txhua hnub.

Lub ntsiab qhia

Muaj peb lub ntsiab qhov chaw nyob rau hauv uas muaj computer science kawm - nws yog ib tug kev, ua ntawv thov thiab theoretical. Cia peb kawm lawv.

1. Kawm ntawm theoretical computer science - general kev tshawb xav ntawm kev tshawb fawb, ntaub ntawv cia thiab ua, raws li tau zoo raws li kev txiav txim kev cai lij choj ntawm creation thiab pom ntawm cov ntaub ntawv los yog kev siv ntawm lawv nyob rau hauv ntau yam spheres ntawm kev ua si ntawm niaj hnub tib neeg. Nyob rau hauv tas li ntawd, nyob rau hauv lub theoretical nam ntawm science kuj muaj xws li cov kev loj hlob ntawm cov ntaub ntawv technology.

2. Kev Informatics nruab nrab ntau yam sectors ntawm kev khwv nyiaj txiag, xws li ib tug ntau yam ntawm cia li tshuab rau cov ntaub ntawv ua, raws li tau zoo raws li tsim lub feem ntau tshaj computer technology, robots, saj zawg zog raug systems thiab lwm yam khoom ntawm lub xeem tiam.

3. Cov kev kawm ntawm "applied science" tsim ib tug txawj ntse ntawm no science, raws li zoo raws li lub luag hauj lwm rau txoj kev loj hlob ntawm muaj kuab txoj kev automation ntawm niaj hnub ntau lawm thiab lub theoretical lub hauv paus ntawm kev tsim. Nws yuav tsum tau muab sau tseg tias computer hnub no yog ib catalyst ntawm STP txhawb ib tug ntau yam koom tes ntawm cov neeg thiab nyob rau hauv lub yuav tsum tau cov ntaub ntawv rau tag nrho cov hom ntawm cov kev ua ub ntawm niaj hnub tug txiv neej.

Seb nws yog tsim nyog los kawm cov ntawv no?

Muaj ntau cov tub ntxhais kawm hnub no, zoo li tau tshem ntawm qhov yuav tsum tau mus ua hauj lwm nyob rau hauv chav kawm ntawv nrog rau cov nram qab no kab lus: "Thiab yog vim li cas yog no yuav pab tau rau kuv nyob rau hauv lub neej yav tom ntej?". Tseeb, rau ntau yam xws li ib tug daim ntawv yuav tsum tau muab hu ua cov, tab sis computer yog tsis muaj nyob rau hauv lawv cov xov tooj.

kev

Ua ntej koj yuav ntsaub ntxaum mus rau hauv cov nqe lus nug ntawm qhov yuav tsum tau qhia yooj yim (programming lus) thiab tus so ntawm lub tsim ntawm computer science, yuav tsum tau ntau kom zoo zoo muaj kev cuam tshuam rau qhov tseeb hais tias, nyob rau hauv tus, yuav siv sij hawm qhov chaw nyob rau hauv lub niaj hnub ntiaj teb no.

Cov kev kawm ntawm noob neej yog lossi tshwm sim vim muaj tej ntaub ntawv revolutions, thiab rau hnub tim peb tau nyob nrog koj thaum lub sij hawm no plaub kiv puag ncig, lub sij hawm ntawm uas pib nyob rau hauv lub 70s ntawm lub xeem caug xyoo, tom qab lub invention ntawm tus kheej computers, Microprocessors thiab lwm yam laij cov khoom. Tom qab tag nrho cov no, ua ke nrog rau tom ntej kev tsim kho ntawm cov ntaub ntawv chaw, ua ntaub ntawv laj mej pej xeem muaj, thiab raws li ib tug tshwm sim muaj ib tug thiaj li hu ua ntaub ntawv zej zog.

Yuav ua li cas yog cov ntaub ntawv haiv neeg?

Cov ntaub ntawv Society - ib haiv neeg ntawm cov neeg uas muab kev ntsuas kev tsis tau tsuas yog lub cev thiab tib neeg zoo ntawm ib tug neeg raws li ib tug neeg ua hauj lwm, tab sis, nyob rau hauv tas li ntawd, kuj tham txog nws kev txawj ntse thiab muaj peev xwm rau nws tus kheej-kev txhim kho, yog li ntawd tag nrho cov neeg ua hauj lwm hnub no yog qhov yuav tsum tau rau yuav tsum tau kev chim siab tswj computers.

Tseeb, nyob rau hauv lub feem ntau niaj hnub ntiaj teb no economic qauv ntawm yuav luag txhua tsim lub teb chaws tsis yog nyob ntawm seb cov khoom, namely ntaub ntawv. Kev tshawb fawb, kev tshawb xav, kev txawj ntse, txheeb cais thiab ntau lwm yam ntaub ntawv - nws yog nyob deb ntawm cov feem ntau muag cov khoom thiab cov kev nyob rau hauv lub ntiaj teb no, thiab yog hais tias ib tug tsis muaj txoj kev txawj ntse los mus tsim los yog ua ntawm tej khoom, nyob rau hauv cov ntaub ntawv no, qhov kev thov rau nws mus txog rau pes tsawg.

Nws yog ib nqi hais txog qhov tseeb hais tias nyob rau hauv Western teb chaws, lub active kev loj hlob ntawm lub Information Society pib nyob rau hauv qhov kev txiav txim ua ntej lawm tshaj nrog lub CIS lub teb chaws, yog li ntawd ntau tshaj 50% ntawm GDP dab tsi rau cov nyiaj khwv tau los ntawm qhov muag ntawm ib tug ntau yam ntawm cov ntaub ntawv khoom. Peb yog cov khoom koj paub tias nyob rau hauv lub hom Microsoft, Adobe, Kua, Intel thiab ib tug xov tooj ntawm lwm tus neeg.

Nyob rau hauv lwm yam lus, nyob rau hauv ib tug civilized haiv neeg tsawg tsawg nyob rau hauv coob yog tes dej num thiab tshuaj ntxuav, thiab ntau thiab ntau nrov ua ntse tus neeg.

Yog vim li cas computer science yog li ntawd ib qho tseem ceeb?

Txij li thaum nyob rau hauv hnub no lub ntiaj teb no, uas yog lossi koom nyob rau hauv ntau lawm, cov lag luam tawm los yog pauv cov ntaub ntawv, tsis yuav tsum tau ua hauj lwm uas tsis tau tsim tej ntaub ntawv, ua hauj lwm yooj yim xyoo tus neeg hlau los ua ke yog koom thiab kev txawj ntse ua hauj lwm hnub no. Twb, niaj hnub khw muag khoom noj yog maj sau nrog robots, uas yog tag nrho nws tus kheej-eluted plag tsev nyob rau hauv lub chav tsev thiab nyob rau hauv txoj kev ntawm Nyiv nyuam qhuav tsiv siab tsis siv neeg machine, tu roadsides thiab txoj kev mus taw kev.

Muaj ntau automakers yog pib tshwm sim kiag li cia li kab, qhov chaw uas txhua tus neeg ua haujlwm raug hloov los ntawm robots-lolus, yog li ntawd ib tug neeg uas tsis muaj kev tsim nyog kev kawm ntawv, ntau thiab ntau nyuaj rau nrhiav tau hauj lwm nyob rau hauv civilized lub teb chaws.

Informatics - Kev mus rau lub neej yav tom ntej

Peb tshwj xeeb tau ua tsis tshua muaj nrov txij thaum lub sij hawm ntawd thaum cov neeg pib cov lus nug txog yuav ua li cas, thiab seb lawv xav tau ib tug yooj yim (programming lus) thiab seb nws yog pab nyob rau hauv lub neej. Yog li ntawd, Google txoj kev loj hlob yog Sergey Brin, "Tetris" tau tsim Alexey Pajitnov, uas yog tam sim no ib tug Microsoft neeg ua hauj lwm thiab tus thawj coj ntawm no lub tuam txhab yog Steve Ballmer, uas yog Ameslikas los ntawm Belarus.

Yog li, Yog hais tias koj xav mus ua hauj lwm nrog ib tug ntau yam ntawm kev ua hauj lwm lub sij hawm, kev cia siab rau nyiaj nce, siv zog rau nws tus kheej-kev loj hlob, thiab yeej xav kom ua tau ib tug indispensable neeg ua hauj lwm, nyob rau hauv cov ntaub ntawv no, koj tas yuav pib tshawb cov qis programming lus thiab kawm txog cov qauv ntawm computer science.

Yog vim li cas computer nyob hauv tsev?

Koj muaj ib lub tsev computer uas koj xav rau nruab ntau yam ntawm cov kev pab cuam, nws yog tau mus sau ntawv nyob rau hauv khoos kas tshwj xeeb, raws li tau zoo raws li daws tau ib tug ntau ntau cov lus nug, uas tsis xav los yog koj tsis tau daws tau rau lawv tus kheej. Ntau tus me nyuam tam sim no tau computers rau cov kev kawm thiab tus kheej-kev loj hlob, tab sis es tsis txhob niaj hnub cov hluas feem ntau siv lawv lub dawb lub sij hawm nyob rau hauv ib tug ntau yam ntawm kev tes hauj lwm thiab ua si.

Ib tug muaj tsuas mus xav txog tej yam uas 50 xyoo dhau los, thaum computer hwj chim tsis yog ze li ntawm piv rau uas cov cav tov muaj tam sim no, thiab ntau twb tsis paub nrog txawm lub tswvyim ntawm computer science, ntaub ntawv kev kawm raug txaus siab li ntawd, ntau npaum li cas. Tag nrho aspired rau ya mus rau hauv qhov chaw, txua zoo heev riam phom thiab ntau lwm yam zoo kawg kev pab kiag li lawm uas yuav pab raws li ib tug ntxiv kev loj hlob ntawm noob neej. Niaj hnub no, cov enormous tej zaum ntawm niaj hnub xam computer yog siv rau kev ua si thiab ib tug pov tseg ntawm lub sij hawm, nrog rau feem ntau ua si tus neeg tsis tau zoo yam pab tau kev txawj ntse.

Yuav ua li cas yog ib tug computer nyob hauv tsev?

A computer nyob tom tsev yog ib tug ntaus ntawv uas yuav tsum tau tsim peb muaj peev xwm, uas yog ib yam ntawm cov kev pab uas yuav pab nyob rau hauv cov kev tshawb fawb rau txawv cov lus qhia los yog cov lus teb rau koj cov lus nug. Piv txwv li, siv ib lub computer uas koj kawm tau qhabnias xov xwm los ntawm ib ncig ntawm lub ntiaj teb no tab tom nrhiav rau nthuav thiab tsis tshua muaj cov phau ntawv thiab nqa tawm ib tug tag nrho series ntawm lwm yam kev ua ub no uas yog tsis muaj rau koj nyob rau hauv lub neej tiag tiag. Tom qab lub ntsiab kawm yog precisely Informatics nrhiav thiab tsom xam los ntawm ntau yam ntaub ntawv.

Koj yuav tsum tau ib txoj hauj lwm? Koj mus online thiab xauj los ntawm koj muaj hauj lwm los ntawm ntau yam tuam txhab uas muag.

Koj puas xav mus muag ib yam dab tsi? Tam sim no muaj yog tsis muaj yuav tsum tau mus rau qhov no kev ua lag luam - nws yog heev txaus cia li mus qhib lub site kom rooj vag koj ad rau qhov muag, ces cias xov tooj mus rau xav buyers ntawm koj cov khoom.

Koj puas xav kawm yuav ua li cas mus kho cov ntsiab lus ntawm ib lub tsheb los yog yuav ua li cas ua noj ib qho kev nthuav tais? Peb tseem tabtom tsav tsheb ib cov lus nug rau hauv ib lub cav nrhiav thiab yuav tau txais cov kev tshwm sim peb xav.

tej zaum tsis muaj

Ntawm cov hoob kawm, cov teeb meem tseem muaj ib co kev cov nyom. Internet kab mob, dag, cuav software, orientation nyob rau hauv kev kawm electronic ntaub ntawv - tag nrho cov no yog muaj nyob rau hauv cov kev kawm ntawm computer science raws li ib tug science. Nyob rau hauv no hais txog, nws yog ib qho ruam uas tsis ntseeg hais tias nyob rau hauv tsev paub txog computer science rau koj yog tsis tshua muaj tsim nyog, thiab yog tsis tau nyob ib ncig ntawm nws, los yog muaj lossi thawb cov kab mob thiab txaus siab hais tias cov ntaub ntawv ntug yog tsis ncaj ncees.

Nws yog vim li no hnub no qhov kev kawm ntawm computer science - yog cov lus ntawm lub neej niaj hnub, thiab yog li ntawd nws yog ib tug ntawm cov tseem ceeb tshaj plaws rau niaj hnub tib neeg xav tau lawv qhov chaw nyob rau hauv cov ntaub ntawv haiv neeg thiab mus koom cov kev loj hlob.