ActiveX - ndichiyani? Kodi kukhazikitsa ndi ulamuliro ActiveX?

Lero, ngati si onse, ndiye kuti ambiri owerenga kachitidwe kamakono kompyuta akudziwa, kapena atamva mfundo ActiveX. Kodi ndi chifukwa amagwiritsa ntchito zipangizo zimenezi, ndipo tiyese kumvetsetsa. Tiyeni tione zinthu zofunika, makamaka kupita luso nkhani.

ActiveX: Ndi chiyani icho? mfundo yosavuta

Pofuna kutsegula achibwana wosuta ndi mawu zosafunika luso, taganizirani luso ActiveX kuti Kudaonekeratu poyera kwa aliyense. Ndipotu, amazilamulira ActiveX ali mapulogalamu zazing'ono, zimene mapulogalamu kapena mlengi wa webusaiti ku mayunitsi onse angapange kwambiri machenjerero chidwi.

Poyamba ankaganiza kuti zinthu ngati (wochedwanso pokha-mvu) akugwiritsidwa kokha kuwonjezera pa World Lonse Web ambiri mbali zina zinthu zenizeni ndi thandizo yekha "nzika" Windows osatsegula otchedwa Internet Explorer (ntchito mapulogalamu zinenero zosiyanasiyana mu osatsegula zomwezo, mosaganizira chilengedwe chitukuko).

Chifukwa china choona. Tsopano Komabe, ambiri zinthu zina ulamuliro akhoza zimachitika ndi luso ActiveX. Ndi chiyani icho? Chitsanzo ophweka akhoza ankaona enaake mu mawonekedwe a kung'anima-player ku Macromedia, Inc. anaima pa chiyambi cha chilengedwe chake.

Lero ambiri pulagi-mu Adobe ActiveX Player, kapena m'malo Adobe Flash Player, okhoza Integrated mu asakatuli pafupifupi onse masiku ano. Kuwonjezera pa bungwe monga Adobe, amene anatenga kuchokera kwa Macromedia, pali zambiri zofanana mapulagini kutukula, koma malonda awo akuyerekezedwa ndi player yapadera imeneyi zilibe kupita poyerekeza aliyense, choncho imangokhala sinadzatengedwe ndi achibale.

Komabe, ndi mapulogalamu m'lingaliro mwachizolowezi modzi wa izi ndi zovuta kuitana chifukwa chiyambi cha Agiriki njira (Dinani kawiri) ndi sangathe. anamanga-zizindikiro zawo ziperekedwa monga nthawi mu chilengedwe Internet osatsegula.

Dera lalikulu la zinthu ntchito ActiveX (Mawindo 7, 8, etc.).

Kuti izo bwino, tiyeni tikambirane mbali zina zazikulu za ntchito ya umisiri amenewa. Mwachitsanzo, iwo akhoza, monga zanenedwa kale, aphatikizire mu malo ndi Audio kapena osewera kanema. M'mawu ena, mukhoza nyimbo kapena kuonera kanema mwachindunji pa Intaneti.

Onani, monga ulamuliro, pulogalamu yokha ndi chipolopolo pa gwero la sitingachisonyeze. M'malo mwake, limagwiritsa ntchito kapena phokoso redirection dongosolo amawu a dongosolo computer, kapena kutsegula zenera wapadera kuonera kanema. Iwo likukhalira kuti chinthu (superstructure) ukugwira ntchito ngati maziko, chidabisidwa pamaso pa wosuta kapena mlendo kwa malo.

N'chimodzimodzinso kwa pakompyuta. Apa, mmodzi wa maudindo kiyi ankaimba ndi nsanja "M'chilamulo" (4 TH kapena buku lina lililonse). Apa ife tiyenera kuti M'chilamulo .NET ndi chitukuko lapadera pa Microsoft. Zodabwitsa ndizakuti, Adobe ActiveX luso mu nkhani iyi, kuti athandize pa nsanja yaikulu, ndipo ndi udindo kutsegula kapena kusewera zinthu TV. mtolo Zimenezi zimathandiza kuti ntchito zinthu zosiyanasiyana zimene poyambirira olembedwa osiyana zinenero mapulogalamu (a C ++, Delphi, ndi Zooneka Basic, ndi zina zotero. D.).

Komanso, kukhalapo kwa chinthu chomwecho "M'chilamulo 4" (kapena apamwamba - 4.5) ndi choyambilira kwa kuchuluka kwa zinthu structural kapena malo kulamulira, ngakhale muli osalumikizidwa.

Wa Java-applets Mosiyana amazilamulira ActiveX

anthu ochuluka kwambiri molakwika amatchula amazilamulira ndi Java Applets ActiveX. Inde, ndithudi, iwo ndi ofanana kwambiri, koma pali kusiyana zazikulu.

Chinthu ndi kapangidwe ndi ntchito chinenero Java, kuthamanga pa nsanja iliyonse ndi pansi dongosolo lililonse opaleshoni, pamene ActiveX ali lathu yopapatiza kokha Microsoft mapulogalamu.

Chenjezo! Mavairasi!

Mwatsoka, pali zambiri mavairasi angapezeke mu maukonde, amaona ngati zinthu monga Adobe Flash ActiveX. Mogwirizana ndi izi (monga ntchito iliyonse amafotokozera ndi yodzaza mwachindunji mu osatsegula, choncho pa kompyuta) Ndi bwino kuganizira ena miyeso chitetezo.

mfundo ndi yakuti anthu ambiri kwenikweni chinachake simunawerenge mauthenga za Download ndi zimenezo kapena kuti chinthu ndi chabe kugwirizana, ndi kukanikiza «Chabwino». Ndi zinadzala ndi mavuto.

Tiyenera kuti nthawi zambiri, ngakhale wanthawi odana ndi HIV kapena Internet zokometsera si nthawi zonse amatha kuona ngozi zotere. Kotero kuti unsembe wa chomwecho pulagi-ins mu mawonekedwe a kung'anima ActiveX ayenera kukhala ku magwero boma ziri kulankhula, kuyambira mapulogalamu, amene amaonetsetsa otetezedwa wonse ntchito yothandiza munthu.

Yambitsani kapena kuletsa ActiveX ku Internet Explorer

Tsopano mawu ochepa mmene bwino sintha ntchito pokha-mvu mu osatsegula Internet Explorer.

Choyamba, muyenera kupempha menyu Mungasankhe Internet mu Project Control kapena gawo utumiki mu osatsegula, kenako kupita ku zoikamo chitetezo. Mlingo pansi pali chitetezo batani "Other". Kuwonekera pa izo, ife tikuchita mu ActiveX zoikamo menyu.

Kwa Mulungu aletsa musati kukatenga intaneti ku matenda alionse, muyenera kuletsa potsegula zinthu unsigned ndi ntchito amalembedwa osadziteteza. Choncho muyenera kugwiritsa ntchito zinthu za mode Nsapato pa "Munganene."

General Security kasinthidwe

Musaiwale za mankhwala wina. makhoma oteteza zimenezi, wotchedwa makhoma oteteza. Monga ndimayembekezera, ndiye zoikamo yake kusakhulupirika chitetezo Komabe, nkuti, mafani a pakompyuta mukhoza kupanga ena executable pulagi-mu otchedwa mndandanda wa kuchotserapo. Kachiwiri, koma ndi chikhulupiriro chonse ndipo mtheradi mu otetezedwa, komanso kusapezeka kwa mavairasi pa malo, kumene iwo akuvutika.

Ndipo kuthimitsa makhoma oteteza, monga Ndi bwino kuchita zina kutukula kwa ntchito olondola a ntchito Intaneti kapena masewera, ndipo osavomerezeka. Ndipo kwenikweni, ambiri akudandaula, iwo amati, pali kutsutsana pakati pa ntchito ndi makhoma oteteza. A olumala, ndipo zotsatira zake n'zosapeŵeka. Pankhaniyi, alibe chitetezo proactive kwa antivayirasi ndi sikungakuthandizeni.

Ntchito njira zamakono ActiveX mu asakatuli

nthawi pamene kuwonjezapo izi zokha zokha pa Internet Explorer, kupita mpaka kalekale. Weruzani nokha, chifukwa lero Adobe ActiveX luso mu mawonekedwe a kung'anima-player ntchito pafupifupi asakatuli onse ndipo ngakhale, titero, ndi mbali yofunika zace.

Popanda ichi sikutheka kulingalira kugwiritsa ntchito maluso a gwero aliyense Internet zonse, kaya nyimbo, video, atatu azithunzi omwe tikunena zithunzi, masewera, mapulogalamu online, ndi zina zotero. D.

Komabe, ngati inu muyang'ana, ndi lalikulu zinthu zonse pakalipano ndi dawunilodi ActiveX pulagi-ins pogwiritsa ntchito kung'anima-player zikuwoneka zotheka kwambiri, kuyambira pafupifupi zina pokha-mvu ndi zigawo zikuluzikulu, kuziyika izo modekha, mwina chabe zosafunika kapena kukayikira kwambiri ndithu za awo chitetezo. Ndipotu, ngati inu kupereka chilolezo kukhazikitsa kusiyana maganizo pa mbali osatsegula, inu mukhoza kupeza zimene yomweyo zikuoneka mipata mu dongosolo chitetezo, ndi kuti ntchito mavairasi, Trojans, nyongolotsi, pulogalamu yaumbanda kapena mapulogalamu aukazitape.

Ndipo kodi zambiri zopweteka, mu asakatuli kwambiri ngakhale palibe ActiveX asaaonerera makonda, ndi zoikamo ntchito ndi Windows kuti asakatuli lachitatu chipani si sikuthandiza kwathunthu. M'mawu ena, iwo ntchito kwa osatsegula.

Pomaliza

Apa, ife mwachidule kuwunikira, ndipo mutu «ActiveX: Kodi izo". Tikukhulupirira kuti nkhani pamwamba pang'ono kufotokoza mfundo ya ntchito ndi ntchito za izi pokha-mvu. Zikuoneka tsopano n'kosavuta kulota kuti matekinoloje ayenera kusamala, ndipo kuti pambuyo pa zonse, munthu sadziwa, ndi zotsatirapo dongosolo lonse kompyuta kungakhale womvetsa chisoni kwambiri. Pankhani ya Internet Explorer bwino ntchito chitetezo pamwamba pafupifupi (ngati ayi pazipita) modes, koma asakatuli wa kutukula ena kuganiza zina zana pamaso povomera kukhazikitsa ndi ntchito mungathe zinthu malo. Iwo sikuti kuopseza osiyanasiyana, komanso kuti unsembe kwathunthu zosafunika pulagi-ins ndi amazilamulira, zambiri zimakhudza liwiro osatsegula, osati abwino.