Kutulutsidwa kwa Chrome OS 74

Google прСдставила kumasulidwa kwa opaleshoni Chrome OS 74, kutengera Linux kernel, upstart system manager, ebuild/portage build tools, open source sources ndi msakatuli Chrome 74. Malo ogwiritsira ntchito Chrome OS amangokhala osatsegula, ndipo m'malo mwa mapulogalamu okhazikika, mapulogalamu a pa intaneti amagwiritsidwa ntchito, komabe Chrome OS. zikuphatikizapo imaphatikizapo mawonekedwe amitundu yambiri, desktop ndi taskbar.
Chrome OS 74 yomanga ikupezeka kwa ambiri zitsanzo zamakono Chromebook. Okonda anapanga amamanga mosavomerezeka pamakompyuta omwe ali ndi ma processor a x86, x86_64 ndi ARM. Choyambirira malemba kufalitsa pansi pa chilolezo cha Apache 2.0 chaulere.

waukulu kusintha mu Chrome OS 74:

  • Kutha kusiya zizindikiro ndi ndemanga zawonjezedwa kwa wowonera zolemba za PDF. Zida zaperekedwa zomwe zimakupatsani mwayi wowunikira madera omwe ali ndi mitundu yosiyanasiyana;
  • Thandizo lotulutsa mawu lawonjezeredwa ku chilengedwe chogwiritsira ntchito Linux, zomwe zimakulolani kuti mutsegule ma multimedia osewera, masewera ndi mapulogalamu ena ogwira ntchito ndi phokoso;
  • Kuyenda m'mbiri yamafunso kwakhala kosavuta. Wogwiritsa ntchito tsopano atha kupeza mafunso am'mbuyomu ndi mapulogalamu omwe agwiritsidwa ntchito posachedwa popanda kuyamba kulemba mu bar ya adilesi, koma kungosuntha cholozera kapena kuwonekera pa bar yofufuzira;
  • Wothandizira wa Google wasinthidwa kuchoka ku ntchito yoyimilira kukhala ntchito yophatikizika yosaka. Mafunso okhudzana ndi chidziwitso tsopano akuwonekera mwachindunji pawindo la msakatuli, pamene mafunso apadera, monga mafunso a nyengo ndi mafunso othandizira machitidwe, akuwonetsedwa pawindo lapadera mu mawonekedwe akuluakulu a Chrome OS;
  • Pulogalamu ya kamera yawonjezera chithandizo cholumikizira makamera akunja ndi mawonekedwe a USB, monga makamera a intaneti, makina ojambulira zolemba ndi ma microscopes a electron;
  • Woyang'anira mafayilo adawonjezera kuthekera koyika mafayilo ndi zolemba zilizonse mugawo la "Mafayilo Anga", osangokhala pa "Downloads" chikwatu;
  • Madivelopa amapatsidwa mwayi wowonera zipika kuchokera pa ChromeVox screen reader;
  • Anawonjezera kuthekera kotumiza zidziwitso zamachitidwe adongosolo monga gawo la malipoti a telemetry;
  • Thandizo lochotsedwa kwa ogwiritsa ntchito omwe amayang'aniridwa (omwe adachotsedwapo kale);
  • Zophatikizidwa mu Linux kernel ndipo zimagwiritsidwa ntchito mu LSM module SafeSetID, yomwe imalola ntchito zamakina kuti ziziyang'anira mosamala ogwiritsa ntchito popanda mwayi wokulirapo (CAP_SETUID) komanso osapeza mwayi woyambira. Mwayi umaperekedwa ndi kufotokozera malamulo mu zotetezedwa kutengera mndandanda woyera wa zomangira zovomerezeka (mu mawonekedwe "UID: UID").

Source: opennet.ru

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