Video: Cov kev taw qhia digital thiab cov cuab tam digital cuam tshuam li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ua li cas cov cuab yeej digital thiab cov hneev taw digital hais txog? A digital footprint yog tag nrho cov ntaub ntawv hauv online hais txog tus neeg tshaj tawm los ntawm tus neeg ntawd lossis lwm tus, _.
Yog li, leej twg ntawm cov hauv qab no tsis suav tias yog cov cuab tam digital?
Cov ntawv txuas email, cov vev xaib tsis tseeb, tshaj tawm pop-up, thiab spam yog txhua txoj hauv kev malware tuaj yeem sib koom. Txhawm rau tiv thaiv koj tus password, tsis txhob siv cov ntaub ntawv yooj yim-rau-siv, tsis txhob qhia koj tus password, thiab TSIS TXHOB hloov koj tus password.
Kuj Paub, koj cov hneev taw digital puas tseem ceeb? Txij li thaum koj hneev taw taug kev hla ntau lub vev xaib, tom qab ntawd nws tuaj yeem nyuaj rau tshem tawm cov ntaub ntawv rhiab los ntawm koj hneev taw Yog tias koj muab cov ntaub ntawv ntau dhau, piv txwv li, hackers tuaj yeem nyiag koj tus kheej, nkag mus rau koj bank account, los yog xam koj tus account passwords.
Ntawm no, lub hneev taw digital tsim li cas?
Digital footprint . Ib tug passive digital footprint yog cov ntaub ntawv sau tsis tau tus tswv paub (tseem hu ua cov ntaub ntawv tso tawm), whereas nquag digital footprints yog tsim thaum cov ntaub ntawv tus kheej raug tso tawm txhob txwm tshaj tawm los ntawm tus neeg siv rau lub hom phiaj ntawm kev sib qhia cov ntaub ntawv hais txog tus kheej los ntawm cov vev xaib lossis social media.
Kuv tus hneev taw digital hais li cas txog kuv?
Koj cov duab digital yog li koj qhia koj tus kheej rau tus Internet. Zoo li nws los tsis, tus Internet thiab social media muab txoj hauv kev tshiab. Koj tuaj yeem ua ntej koj kev imprint thiab los yog incur puas tsuaj rau koj lub koob npe nrov. Koj online digital lub koob npe nrov yeej tsis tseem ceeb dua.
Pom zoo:
Hom kev nco twg khaws cov kev khiav hauj lwm cov kev pab cuam thiab cov ntaub ntawv lub computer tam sim no siv?
RAM (random access memory): Ib daim ntawv tsis hloov pauv ntawm lub cim xeeb uas tuav cov kev khiav hauj lwm, cov kev pab cuam, thiab cov ntaub ntawv lub computer tam sim no siv
Kuv yuav qhib kev cuam tshuam li cas rau cov cuab yeej dev?
Txoj kev nrawm tshaj plaws los qhib React Devtools yog nyem rau ntawm koj nplooj ntawv thiab xaiv tshuaj xyuas. Yog tias koj tau siv Chrome lossis Firefox cov cuab yeej tsim tawm, qhov kev pom no yuav tsum saib me ntsis rau koj
Dab tsi yog qee qhov teeb meem kev coj ncaj ncees thiab teeb meem cuam tshuam nrog khoos phis tawj thiab kev sib txuas lus hluav taws xob?
Qee qhov teeb meem no yog qhov tshiab (xws li luam theej duab software), thaum lwm tus yog cov tshiab version ntawm cov teeb meem qub txog qhov raug thiab tsis ncaj ncees, kev ncaj ncees, kev ncaj ncees, lub luag haujlwm, tsis pub lwm tus paub, kev ntseeg siab, kev lav phib xaub, thiab kev ncaj ncees. Cov neeg siv ntsib qee qhov teeb meem no thaum cov kws tshaj lij hauv computer ntsib tag nrho lawv
Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously
Kev qhia ntsej muag tuaj yeem cuam tshuam kev sib txuas lus li cas?
Cov ntsej muag ntsej muag. Tib neeg lub ntsej muag yog qhov nthuav dav heev, muaj peev xwm nthuav tawm ntau tus cwj pwm txawv yam tsis hais ib lo lus. Thiab tsis zoo li qee hom kev sib txuas lus uas tsis yog lus, kev qhia ntawm lub ntsej muag yog universal. Lub ntsej muag qhia rau kev zoo siab, kev tu siab, npau taws, xav tsis thoob, ntshai, thiab kev qias neeg yog tib yam thoob plaws txhua haiv neeg