Pano pali chifukwa chimene mukufunikira kulowa ma Silly Codes pa Websites
Ngati mwakhala mukuyesayesa kulemba ndi webusaitiyi kapena ndemanga pa blog ndikufunsidwa kuti mulowetsedwe maulendo omwe akhala akugwedezeka, mukudziwa momwe zingakhalire zokhumudwitsa nthawi zina kukhala akunenepa L kuchokera pa nambala 1 kapena O ochuluka kwambiri O kuchokera pa nambala 0.
Ndikudziwa. Ndakhalapo. Ndakhala ndikuyang'anitsitsa pakompyuta ndikuyesera kuti ndiwone ngati mzere wotsalirawo uyenera kukhala wopiringa wa J kapena mzere wolunjika wa I. Ndimagwiritsa ntchito mpweya wanga momwe angatenge makalata ofanana omwe amachokera mu ndondomekoyi kuti andipulumutse.
Kotero, kodi makalata openga ndi chiyani ndipo n'chifukwa chiyani tiyenera kuwalemba pa webusaitiyi kuti tipite patsogolo?
CAPTCHA Imafotokozedwa
Mayendedwe awo openga amatchedwa CAPTCHA, ndipo ndi mayeso a anthu. Mawuwa ndi awa: "Chiyeso cha Public Turing chodziwika bwino kuti atchule makompyuta ndi anthu omwe sali nawo."
Maganizo chifukwa chake mawebusaiti amagwiritsa ntchito zida za CAPTCHA muzolembera zawo ndi chifukwa cha spam. Makalata opengawa ndi njira yowonetsera ngati munthu amene akulemba kapena kuyesa kuyankha ndi munthu weniweni wamoyo kusiyana ndi pulogalamu ya pakompyuta yomwe imayesa kupeputsa malowa. Inde, ndi chifukwa chomwe ambiri a ife tiri ndi mtundu wina wotsekemera wa spam pa imelo yathu.
Spam ndi masiku ano ofanana ndi makalata opanda pake. Koma, ngati spammers anali otsogolera, makalata opanda pake sakanangokhala mu bokosi lanu la makalata kapena womangidwa ku khomo lanu lotsekemera. Zingayambitse bwalo lanu, kuika galimotoyo atayimilira panjira yanu, kuyika mbali zonse za nyumba yanu, ndikuphimba denga lanu.
Ndipo pamene zikukhumudwitsa kuti mupitirize kupemphedwa kuti alowe mu makalata osokonezeka ochokera ku fano, ndibwino kuti pakhale nthawi yayitali. Aliyense yemwe adayamba kukhazikitsa webusaiti yawo kapena blog amapeza kukoma kwa zomwe spam zimakhala pafupi ndi masabata angapo atapita pa intaneti - ngakhale webusaitiyi kapena blogyi ili pafupi ndi chilichonse. Anthu oterewa amatenga mawebusayiti ndi ma blogs pang'ono mofulumira ndikuwatsata chifukwa iwo nthawi zambiri alibe chitetezo chochuluka chowateteza.
Ngati mwini webusaiti kapena blog sangagwiritse ntchito chitetezo china monga CAPTCHA motsutsa izo, iwo adzalandira ambirimbiri olemba kapena olemba tsiku lililonse. Ndipo ndizo ma webusaiti aang'ono ndi blog ena omwe sali otchuka kwambiri. Ndikhoza kungoganizira zomwe mablogi otchuka ayenera kuwona.
Kotero, nthawi yotsatira mukamenyana ndi imodzi mwa zithunzizo ndikukhala okhumudwa poyesera kufotokoza Q kuchokera kwa O, ingokumbukirani kuti musayesere kukhumudwa kwanu pa webusaitiyi. Ganizirani izi pazithunzithunzi, chifukwa ndi chifukwa chake tifunika kutsegula pulogalamu yathu pafupi nthawi iliyonse yomwe tikufuna kulembetsa pa webusaiti yathu yatsopano.
Chinthu chotsatira chotsatira: Zowonjezera 10 URL kuti Zifikitse Long Links
Kusinthidwa ndi: Elise Moreau