Yuav ua li cas yog cov ntaub ntawv ua?

Nyob rau hauv lub feem ntau kev txiav txim zoo ntawm cov ntaub ntawv ua yog ib tug daws ib qho teeb meem ntawm cov ntaub ntawv. Txhua yam ntawm peb yog ib zaug kawm zauv ntawm lub tsev kawm ntawv. Hais tias nws yuav pab kom koj to taub dab tsi yuav tsum tau tham ntxiv. Xav txog ib tug yooj yim cov zauv teeb meem: cov menyuam kawm ntawv ntawm cov chav kawm ntawv "A" mus sau ob tons ntawm pov tseg daim ntawv, thiab cov menyuam kawm ntawv ntawm cov chav kawm ntawv "B" - thaum ib nrab ib tug ton tsawg. Yuav ua li cas npaum li cas pov tseg ntawm daim ntawv sau ob chav kawm ntawm tub kawm ntawv? Nws zoo nkaus li hu rau cov lus teb tsis ua kev zoo siab.

Nyob rau hauv lub saum toj no qhov teeb meem, peb muaj ib tug txheej ntawm cov tswv yim ntaub ntawv. Nyob rau lawv lub hauv paus yog yuav tsum tau mus nrhiav tau ib txog kev tshwm sim. Ua tau, txoj kev hloov los ntawm ib tug mus rau lwm yam - qhov no yog qhov ua ntawm cov ntaub ntawv nyob rau hauv nws cov purest daim ntawv. Nco ntsoov tias tsuas yog nyob rau hauv lub ntsiab koj tau ua ib qhov nqi ntawm nws. Thiaj li, muaj yog txhua txhua yog vim li cas rau hais tias koj - ua yeeb yam. Nws yog pom tseeb tias lawv yuav tsis tsuas ib tug neeg, tiam sis muaj ntau cov lus apparatus, uas sawv cev nyob ib ncig ntawm ib tug ntau. Cov feem ntau cov tawm ntawm lawv tus neeg sawv cev - ib tug pa tus kheej lub computer.

Yuav ua li cas lwm tus nws yog yus muaj los ntawm cov kev tshwm sim? Thiab nws yog yus muaj los ntawm qhov tseeb hais tias nws twb tau mus nrhiav tau ntaub ntawv tshiab. Uas yav tas los twb tsis muaj credit nyob los yog tau tsis tau raws li qhov code. Qhov no yog vim lawv (cov ntaub ntawv) transformations nqa tawm nyob rau hauv tag nrho raws li uas muaj tej yam kev cai thiab algorithms.

Nyob rau hauv lub chav kawm ntawm kev daws teeb meem ntawm lub hom ntawm cov ntaub ntawv tsim nyog los nrog kev kho mob uas aims mus hloov rau hauv daim ntawv nyob rau hauv uas cov ntaub ntawv twb xa. Xws li ib tug yam ntxwv ntawm cov nram qab no dab: npaj, search, encryption.

Rau kuv tus kheej, yuav tsum nco ntsoov tias cov ntaub ntawv ua yuav tsum tau txhais nyob rau hauv ob txoj kev. Los yog raws li ib tug tshuaj rau tej teeb meem ntawm cov ntaub ntawv, los yog raws li ib txoj kev hloov los ntawm nyoos cov ntaub ntawv mus rau ib tug tej yam tshwm sim.

Li ntawd, cov ntaub ntawv ua yuav ua tau ntawm ob hom. Tus thawj deals nrog txoj kev txais tej ntsiab lus tshiab. Qhov thib ob yog hais txog cov kev hloov nyob rau hauv lub cev ntawm cov ntaub ntawv, uas, li cas los xij, nyob rau hauv tsis muaj cov ntaub ntawv tsis hloov lawv cov ntsiab lus.

Tam sim no wb tham txog ib tug ntawm cov ntau ntau yam ntawm no tshwm sim, uas yog hu ua tus "ua duab cov ntaub ntawv". Obviously, mus ua hauj lwm nrog xws li cov ntaub ntawv yuav tsum tau tshwj xeeb technology.

Feem ntau, qhov no zoo ntawm cov ntaub ntawv yog hais tag nrho cov xaiv ntawm cov dluab, kab kos, graphs, sketches thiab thiaj li nyob. Thiab thaum peb tham txog tej technologies, koj yuav tsis hais txog tshwj xeeb tswv yim pab kiag li lawm ntawm no hom ntawm cov ntaub ntawv. Qhov no hauv chav kawm ntawv ntawm pab kiag li lawm yuav raug muab tso zoo tib yam keyboard thiab "nas", ib tug graphics ntsiav tshuaj, ib tug scanner. Txhua yam ntawm cov cuab yeej muaj nws tus kheej zoo. Nws koom siab ua ke lawv yog ib tug tshaj plaws - yooj yim ntawm kev siv nyob rau hauv lawv cov chaw ua hauj lwm. Yuav kom ua tau yuav tsum tau ua hauj lwm nrog ib tug fade xav tau kev software - graphical editors. Qhov zoo ces, lawv yog suav tsis tau. Thiab xaiv ib tug pab cuam yuav tsum tsis tsuas yog yuav nyob rau hauv raws li cov theem ntawm kev cob qhia, tab sis kuj nrog ib lub qhov muag rau functionality. Nws yog to taub hais tias lub tshaaj ntawm ib tug haib editor rau ua hauj lwm nrog cov elementary kos duab yog tsis yog ib tug muaj kuab kev txiav txim siab.