Nzira kudzivirira mashoko ari kadambari

Ubiquitous kadambari zvinomutsa mibvunzo zvachose itsva kuti hapana akamborara pamberi pamberi yazvino user. Zvikurukuru, zvinokosha kuziva sei kudzivirira mashoko ari digitaalinen chimiro. Kudiwa ichi kunokonzerwa nokushandisa makombiyuta kwete chete somunhu yomunzvimbo pazviteshi kombiyuta, asi uyewo chezvinonhuwira yose network kuti nodes. Somuenzaniso, mashoko kudzivirira nzira hazvina kubatana kuti kombiyuta richikurukura muridzi hanya kuti zvikuru chiduku zvakadini pane apo unobatanidza makombiyuta akawanda vari vanhuwo network. Zviri pachena kuti mukupera nyaya vakachengeteka pazasi. Kunyange zvazvo izvi kunounza zvimwe kusiyana mashoko kudzivirira nzira richiri kushanda vanoronga yekare umo mashoko kuchengeteka kunobva zvitatu zvinokosha zvinoriumba: Hardware, software uye kukurukurirana. Sezvineiwo, yokupedzisira ichokwadi zvose zvipenyu vanhu (dzevakurukuri), uye nokuda kupanana umboo omumasherufu intercomputer.

Software nzira mashoko chinodzivirira nyore - ndiwo kwegadziriro yekuwaniswa kuzvidzora kwakavakirwa mavara echivande, ndandanda mvumo vanoshandisa (IP kero uye dzimwe identifiers), Anti-utachiona zvikumbiro, mashoko Coding nevamwe Nokuti mugumo-User kudyidzana pamwe data, kudzivirirwa siyana izvi wakachengeteka mugadziriro, kupfuura anonzwisisika uye. yakavanakira, asi kubudirira kwavo kunofanira nguva dzose nekuchengetedzwa panguva yakakodzera chechetere. Padanho kudzivirira rakatangwa muna software, zvisinei zvavo sokuti kukwana zvisakakwana. Enough tinyatsoziva guru mazita reserved iiswe zvachose kuramba kudzivirira kusvikira zvevakomana. Zvakaipira nzira iyi kugadzirisa dambudziko - iri kuomesa kwakaita-software kuti kare haana kumbosiyana kunyanya chisingachinjiki. Uyezve, dzimwe nguva zvinoita kuti sipidhi mashoko ari kudzivirirwa.

The-software date chokudzivirira conditionally akakamurwa:

- kudzivirira kunze komutemo kuwana ;

- akakiya kopi mabasa;

- negadziriro yeparutivi chinokosha mashoko;

- Kuongorora chechetere unodzivirira;

- chengeto kuti mushandisi-muenzi mikana.

Hardware mashoko kudzivirirwa chinozoiswa yakasiyana zvachose kutaura nyaya. Zvazvakanakira pachena ndivo nokukurumidza uye yakakwirira rakavimbika. Somuenzaniso, akabvumira kutanga mazita vanoshandisa vanobvumirwa kuwana mudziyo filters kunze pasuo. Zvinonzi zvakare kuwedzera kushandiswa chaiyo Hardware dongles, chete achibatsirwa zvinogona kushanda pamwe kuchengetedzwa ruzivo. Kuwedzera chokudzivirira kwakaunzwa kunze komutemo kuwana, asi Hardware kazhinji kupa kudzivirira masanga zviito kuti zvingakanganisa date kuvimbika. Somuenzaniso, pamwe anodiwa zvemamiriro ezvinhu anogona kuchinja activation pakati akati date redundancy. Zvinovhiringidza musimba wedzerai, kutsigira zvakananga kutyisidzira kuchengetedzwa mashoko, nyore nyore zvaizopedza nokuda zvinyorwa njodzi yambiro uye zvichingodaro. Kunyange zvazvo Hardware yakapiwa haidereri chokwadi kupfuura software, zvimwe kubvumira kwete chete kuvashandisa uvhure akanyatsovimbika kuchengetedzwa hurongwa.

The vaizotibata kupfuura nzira ndiyo misoro date dziviriro, kubatanidza vaviri Software uye Hardware kuitira omene mashoko. Kazhinji hazvibviri tsanangurai kuti chii chaizvo kirasi chinhu chinodzivirira mashandiro. Somuenzaniso, scanners, zvakarurama kuzivisa anoishandisa, haagoni kushanda pasina kutsigira software, zvisinei, vanotova Hardware. kuzivikanwa mamiriro kwakavakirwa mavara echivande vari kuramba vachishandisa mhinduro iyo, Kuwedzera kutungamirira mvura pasiwedhi kunodiwa kutumira kodhi yekubvuma chero mudziyo.

Zvinokurudzirwa kushandisa zvakaoma kugadzirisa somunhu rikurumidze, ichiita mabasa akawanda, uye kusanduka kumisazve.