Tus tshiab version ntawm Google Chrome los nrog ntau yam kev txhim kho. Lawv feem ntau tsom rau kev nyab xeeb

Yog tias koj tau hloov Safari web browser nrog Chrome, Google tsis ntev los no tau tshaj tawm nws tus lej version 90. Nws coj ntau yam tshiab uas cuam tshuam txog kev nyab xeeb tab sis kuj ua rau koj cov rooj sib tham video txawm smoother.

Tam sim no Chrome yuav hloov pauv txhua lub vev xaib kom siv HTTPS raws tu qauv zoo dua los ntawm lub neej ntawd. Cov txheej txheem no yog encrypted siv TLS kev ruaj ntseg thiab ua kom muaj kev sib txuas lus hauv tes hauj lwm los ntawm kev txheeb xyuas qhov chaw thiab tiv thaiv kev ceev ntiag tug ntawm cov ntaub ntawv raug xa mus. Ntxiv rau, Chrome 90 ntxiv AV1 codec rau optimized video conferencing nrog WebRTC (cov no yog API cov ntsiab lus muab kev txhawb nqa rau kev hu xov tooj, sib tham video, thiab cov phooj ywg-rau-peer cov ntaub ntawv sib koom rau cov ntawv thov uas tuaj yeem khiav hauv lub web browser yam tsis tas siv plug-ins).

Tus codec tshiab yuav tsum txhim kho ob qho tib si compression efficiency thiab video zoo, nrog rau kev txhim kho kev ruaj ntseg ntawm kev sib txuas qis bandwidth. Kev sib koom npo kuj suav tias ua tau zoo dua piv rau VP9 codec. Yog tias koj yog tus tsim tawm, koj yuav txaus siab rau CSS hloov tshiab uas tam sim no tiv thaiv kev txav mus rau hauv thaj chaw tshwj tseg. Kev txhim kho me me suav nrog kev hloov npe API feature Txoj cai na Txoj cai Tso Cai Txoj cai, uas tso cai rau cov neeg siv hloov pauv tus cwj pwm ntawm qee qhov APIs thiab lub vev xaib ua haujlwm hauv browser.

Kev ruaj ntseg ua ntej 

Txawm hais tias tsis muaj xov xwm ntau, tshwj xeeb tshaj yog ib qho cuam tshuam txog kev ruaj ntseg yog ob zaug tseem ceeb. Vim tias nyob rau hauv version 90, thaum koj nkag mus rau qhov chaw nyob yam tsis muaj cov txheej txheem tshwj xeeb, piv txwv li tsis muaj http(s)://, browser thawj zaug hu rau HTTPS version ntawm lub vev xaib ntawm chaw nres nkoj 443. Txog tam sim no, nws tsuas yog qhov rov qab. Koj tuaj yeem nyeem cov npe ntawm txhua qhov xov xwm ntawm Google blog.

HTTPS (Hypertext Hloov raws tu qauv Luag) yog ib qho kev cai hauv kev qhia ntawv ua kom muaj kev sib txuas lus ruaj ntseg hauv computer network. HTTPS siv HTTP ua ke nrog SSL lossis TLS. HTTPS feem ntau yog siv rau kev sib txuas lus ntawm lub web browser thiab lub web server. Nws ua kom muaj kev lees paub, tsis pub lwm tus paub ntawm cov ntaub ntawv xa mus thiab nws txoj kev ncaj ncees. Qhov chaw nres nkoj nyob rau sab server yog 443 TCP. Nws tau tsim rov qab rau xyoo 1994 los ntawm Netscape Kev sib txuas lus rau nws Netscape Navigator web browser.

Cov duab thaij duab

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Chrome 90

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Google Chrome txhawb nqa 1

Chrome_anchorscroll

Kev thauj mus los raws tu qauv Txheej Security (TLS) thiab nws predecessor Luag Cov thom khwm Txheej (SSL) yog cryptographic protocols muab qhov muaj peev xwm ntawm kev sib txuas lus ruaj ntseg hauv Is Taws Nem rau cov kev pabcuam xws li WWW, xa ntawv hluav taws xob, Internet fax thiab lwm yam kev xa cov ntaub ntawv. TLS cov txheej txheem tso cai rau cov ntawv thov sib txuas lus hauv lub network hauv txoj hauv kev uas tiv thaiv kev mloog lossis xov xwm cuav.

Siv cryptography, TLS muab kev lees paub thiab kev ceev ntiag tug rau nws qhov kawg thaum sib txuas lus hauv Is Taws Nem. Feem ntau, tsuas yog tus neeg rau zaub mov tau lees paub (piv txwv li nws tus kheej yog lav), thaum tus neeg siv khoom tseem tsis tau lees paub. Qhov no txhais tau hais tias tus neeg siv kawg (txawm yog ib tus neeg lossis ib daim ntawv thov xws li lub vev xaib browser) tuaj yeem paub tseeb tias lawv tau sib txuas lus nrog leej twg.

Koj tuaj yeem rub tawm Google Chrome ntawm no