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Ngaphandle kokungabaza enye yezindikimba zonyaka ukuthi I-HTML5, owalandela inguqulo yamanje ye-HTML nokuthi abaningi bethu futhi bakholelwa ukuthi izongena esikhundleni sayo Flash kuwebhu, uma kungenjalo ngokuphelele, impela.
I-HTML5, okusha standard okuletha isithembiso esingacacile sokuqeda isikhathi sokusebenza esiphathelene kuwebhu. Futhi ngukuthi yize i-Adobe yenze imizamo yokukhipha amathuluzi, isikhathi sokusebenza seFlash kuseyikhodi yokuphathelene. |
I-HTML 5 iletha izithuthukisi eziningana ezizokwenza ukuthi ulwazi lwethu lwewebhu lube mnandi kakhulu. Ngakho-ke, ngokwesibonelo, izovumela i-web semantic web (Web 3.0), ngokwethula amathegi ukuchaza ukuthi kusho ukuthini okuqukethwe; futhi kuzothuthukisa kakhulu ukwakheka kwamakhasi e-web. Ekugcineni, ngokwethulwa kwezicelo (yebo, "ifu") ezweni elake labhekwa njengomtapo wolwazi omkhulu wemibhalo, i-HTML 5 izosivumela ukuthi senze lula futhi siphucule ulwazi lwethu lwewebhu.
Kodwa-ke, mhlawumbe esinye sezici ezilindelwe kakhulu nezinguquko i-HTML 5 enayo yikhono levidiyo - indawo ecishe ilawulwe yiFlash - ukusatshalaliswa ngaphandle kokudabula ihupula lika-Adobe.
Ngokumangazayo, lokhu kwenza enye impikiswano ngezindinganiso ezivulekile kuma-codec ibe ngeyamanje. I-YouTube nabanye abadlali babheja ifomula "HTML5 + H.264 njenge-codec", into iMozilla engayemukeli njengoba ingeyona i-codec evulekile. Lapha sinenye impi yezomnotho, labo abakhethe ama-codec avulekile afana neTheora + Vorbis + Ogg abakhokhi amalungelo obunikazi we-H.264, kepha bangahle bathwale izindleko zebandwidth ephezulu ngokulahlekelwa ukucindezelwa.
Abantu ababi: I-Flash (Adobe) ne-Silverlight (Microsoft)
IMicrosoft ne-Adobe badlala ama-baddies kule movie. Bobabili banokuzibophezela okuqinile ezikhathini zokuphathelene nokuphathelene njengenjini yewebhu, into ephula imvelo yenethiwekhi: ukufinyelela kunoma iyiphi i-node, noma ngabe yibuphi ubuchwepheshe beklayenti. I-Flash izuze izinga elifanele lekhwalithi ye-cross-platform futhi, njengoba u-Enrique echaza, iphesenti elinesihluku lokufakwa kumakhompyutha wakho. Umngcele wayo ophawuleka kakhulu uyiselula (ngaphandle kokunikeza nge- "Flash Yangempela") namapulatifomu avaliwe, lapho kungacaci njengokufanelekile. Kwividiyo baba ubuchwepheshe obusezingeni eliphezulu, nebhizinisi elikhulu lamalayisense namathuluzi entuthuko, kepha ukunyakaza kwamuva kwenza amafu amnyama avele embonweni wabo wokuba yiJava entsha.
Ngasohlangothini lweMicrosoft, bebelandela umkhuba ofanayo iminyaka ngeSilverlight, umkhiqizo cishe ongasetshenziswa muntu. Ukubheja kubuchwepheshe obuphathekayo obuvela eRedmond ukwakha ikusasa lewebhu kuyinto abambalwa kakhulu abayibheka njengombono omuhle.
Okubi: iGoogle ne-Microsoft
I-Apple ibilokhu yenqaba i-Flash ku-iPhone iminyaka futhi ibuyisa impikiswano etafuleni nge-iPad. Kodwa-ke, abadlali abakhulu empini phakathi kwe-HTML5, iFlash neSilverlight, ngombono wami, yiGoogle neMicrosoft.
Zonke iziphequluli sezivele zisekela i-HTML5 ngezinga elikhulu noma elincane. Inkinga ukuthi I-Google ayisusanga i-Flash ku-YouTube, umsabalalisi wokuqukethwe omkhulu kunabo bonke emhlabeni. IMicrosoft, ngokwengxenye yayo, kuze kube yilapho ibambezela ukuxhaswa kwe-HTML 5 ku-Internet Explorer, kungenza futhi izinto zibe nzima ukuthi i-HTML 5 isabalale. Kodwa-ke, "bangaphoqeleka" ukusheshisa nokwenza ngcono lokhu kusekelwa kuze kufike ezingeni lapho, njengoba sishilo, i-YouTube isebenzisa i-HTML 5 kuphela.
Ngamafuphi, ngikholelwa ngobuqotho ukuthi i-Google namuhla inesibopho esikhulu kunazo zonke se-HTML 5 ukuthi isabalale futhi iphumelele ngempela entweni ebaluleke kakhulu: ukufaka amafomethi weFlash namavidiyo aphathelene.
Ukufunda i-HTML 5
Kusukela esandleni sika-Alejandro Castillo Cantón, www.TheTheProc.es, sithola okuthakazelisayo impahla isingeniso ku-HTML5.
Kodwa-ke, kulabo abakwazi ukukhuluma kahle isiNgisi, ngincoma ukuthi nibheke okokufundisa OKUQHELEKILE abantu base w3schools:
Kuyindatshana enhle kepha kulokhu kufanele ngithi i-YouTube namuhla isesikhathini esithile sokushiya i-flash yamavidiyo, ikakhulukazi ngenxa yokuthi akuzona zonke iziphequluli ezisekela ikhodi ye-vp8 futhi eyi-html5 isencane kakhulu, namuhla i-html5 ne-css3 zimane nje ziyiqembu lemithetho engajwayelekile.
Ukukunikeza umbono, kukhona izakhiwo ze-css3 ezivumela ukwenza imingcele eyindilinga, esekelwa ku-chrome, ngenkathi ku-opera naku-firefox engasekelwa.
Yize kungewona umqondo ophusile ukusho ukuthi cishe eminyakeni emi-4 noma emi-5 i-html5 ne-css3 zizosebenza ngokuphelele futhi ubuchwepheshe obufana ne-flash bushiyelwa kuphela ukwenza ukugqwayiza ngendlela elula, kepha kude newebhu (kunjalo, ngaphandle kokuthi i-adobe yenzeke kuyo khipha ikhodi yesikhulumi se-flash okungaba yinto enhle kakhulu)
Kwenzeka kanjani ukuthi imiphetho eyindilinga ingasekelwa yi-firefox? kunjalo. Yize ngikuqonda okushoyo, itilosi ngalinye lifaka amalebula alifunayo, akuyona into ejwayelekile ukuthi enza njalo futhi lapho inkinga ikhona.
Ngokwami angiwusekeli nhlobo umqondo wokuba ne-flash, noma ngabe kumahhala. I-Flash nokusebenza kwakhe okungalungile… kungcono uphume kukho.
Kodwa uthini? Abakwa-Adobe abakaze bathi izoyeka ukwenza iFlash, sebeshicilele nohlaka lwabo lomgwaqo (Sesha iFlash Roadmap kuGoogle uzobona).
Angazi ukuthi yini abantu abayizondayo i-Adobe, ingenye yalezo ezisekela kakhulu ukwamukelwa kwe-HTML5 (ngomyalezo oqinile impela wabantu abahlela kuFlex).
Kuyiqiniso ukuthi ukusebenza kweLinux kuyacasula, kepha sikhononda ngani uma singabambalwa, ukulinda i-HTML5 kepha ngenkathi bevuma ukuthi yimaphi amazinga wokumisa iFlash azoqhubeka nokuthuthuka.
Ngibheke phambili ku-HTML5 ukuthola nje ukuthi bayeke ukubhebhana ngeFlash! .. jhehee.
Ngokwethembeka ngibolile nge-flash, ngaphezu kokuthi sengivele ngimemezele ukuthi izomisa ukwakhiwa kwayo kweLinux.Lokhu kusho ukuthi okwamanje sihlushwa amasayithi ancike kwi-flash: amakhulu ezinkulungwane zamavidiyo we-YouTube, ngicabanga ukuthi into enjengale iyenzeka kuFacebook. Ngiyacacisa ukuthi angiyisebenzisi i-Facebook, kepha uma beyisebenzisa kwi-PC yami bese bethi: "Haayy kungani ungayiboni ividiyo ???", ngishaya ikhwela ngezilimi eziyi-10 ukuze ngikhanyise.
Ngaphandle kwentukuthelo yami ngeFlash, kungakuhle ukuthi ngo-2012, thina sonke (ngokwami sifake) safunda ukuhlala ngaphandle kokuncika kweNkampani ngezinto zansuku zonke. Yonke le minyaka sibone izigidi zokuqukethwe kwe-multimedia, ngenxa yezinqumo zenkampani eyodwa (eyodwa). Ngicabanga ukuthi kulezi zikhathi ezithile ze- «crisis / change» umuntu kufanele abukeke kahle kulezi zindlela zamahhala kanye / noma ezijwayelekile. Okungenani ukugwema, ngangokunokwenzeka, ukuphinda le mizila yokunye okunye kunokulimaza Abasebenzisi kanye / noma Onjiniyela.
Ngisho ne-Adobe isishilo ukuthi izomisa ukudala ukukhanya ... ngakho-ke yize ngingakuboni ukufa kwe-flash kuza okungenani eminyakeni emithathu kuya kwemihlanu, kuyinto ezokwenzeka. I-Flash izofa.
Eqinisweni, uSteve Jobs wayekade ekusho iminyaka. Akuyona into entsha kepha ngicabanga ukuthi i-html5 idinga intuthuko ethe xaxa ukuze ikwazi ukufaka esikhundleni se-flash. Angiyena umlandeli we-flash, ngiyakuzonda ngenxa yokusebenza kahle kwayo, njengoba uCarlos esho ngezansi, kepha iqiniso ukuthi akukabi khona ozinzile futhi / noma ongena esikhundleni sekhwalithi engcono.
Futhi inzondo yami ngeFlash akuyona eyokusebenza kwiLinux ngoba empeleni ngimusha kule OS. Angiyithandi ngoba ayikaze isebenze kahle. Akufani nokuthi kuhlala kuholela emaphutheni kepha kaningi kuye kwadingeka ngilwe neFlash ukuze ngiyenze isebenze. Kusukela ngama-90s ngisebenzise iWindows futhi bekulokhu kufana.
Funda lokhu engikhuluma ngakho ngenhla. Angikhulumi ngeqiniso lokuthi ngokuvamile ngeke kusebenze futhi iFlash izoshiywa eceleni, kodwa ukuthi baqale ngomakhalekhukhwini. Ekugcineni kuzodlula futhi iFlash izophela ukuba khona noma ukuthuthuka. Kungumbono wami futhi ngicabanga ukuthi ukufa kwakhe kuseduze.
http://www.rpp.com.pe/2011-11-09-adobe-abandonara-flash-para-navegadores-en-moviles-aseguran-noticia_420670.html
http://www.rpp.com.pe/2011-11-09-conozca-las-circunstancias-en-que-adobe-deja-a-un-lado-flash-noticia_420859.html
Mngani othandekayo, funda:
http://www.rpp.com.pe/2011-11-09-conozca-las-circunstancias-en-que-adobe-deja-a-un-lado-flash-noticia_420859.html
http://www.rpp.com.pe/2011-11-09-adobe-abandonara-flash-para-navegadores-en-moviles-aseguran-noticia_420670.html