Kubwerera ku Zakale: VisiCalc, Chinese Wiki, ndi Kufika kwa Chromebook (11/5/2020)

Kumayambiriro kwa sabata yatsopano, tikubweretseraninso gawo latsopano lanthawi zonse mndandanda za zochitika zazikulu mu mbiri makampani opanga zamakono. Lero tidzakumbukira, mwachitsanzo, machitidwe ma Chromebook oyamba s Chrome Os, koma mwinanso chiwonetsero choyamba cha pulogalamuyo VisiCalc za makompyuta Apple II.

Chiwonetsero choyamba cha pulogalamu ya VisiCalc (1979)

Meyi 11 pachaka 1979 chaka chachitatu cha chilungamo ndi msonkhano unachitika West Coast Computer Faire. Okonza mapulogalamu Daniel Bricklin a Robert Frankston pa icho, kwa nthawi yoyamba, adawonetsa magwiridwe antchito ndi magwiridwe antchito a spreadsheet pochita VisiCalc pulogalamu. Inali pulogalamu ya VisiCalc yomwe makompyuta a nthawiyo ankatha Apple II chifukwa cha kupambana kwawo maofesi ndi makampani ndi malonda apamwamba - omwe ndi VisiCalc pa nthawi yoyambira iye sanali pa nsanja ina k kupezeka. Nthawi chaka choyamba anakwanitsa kugulitsa ulemu makope 100 zikwi za pulogalamu iyi. Pang'onopang'ono, VisiCalc idatulukanso mu mtundu wa pro Atari, PET Commodore a IBM.

Zithunzi

VisiCalc Software Wiki

VisiCalc chithunzi

VisiCalc Handbook

Kukhazikitsidwa kwa Wikipedia yaku China (2006)

Mu 2006 anali mu China ntchito ya mtundu wamba idayambika Wikipedia. Webusaiti ya encyclopedic inali ndi dzina Baidu Baike (Baidu Baike). Classic Wikipedia inali ku China k kupezeka mpaka chaka 2005 ndipo adatchuka kwambiri, vlada koma iye pamapeto pake adaletsa. Baidpedia ndi ofanana ndi Wikipedia anapanga mwa iwo okha ogwiritsa, koma nkhani zake zikhoza kusintha kwambiri kuwunika mwamphamvu ndi mabungwe aboma.

Zithunzi #2

Chithunzi cha Baidpedia 1

Chithunzi cha Baidpedia 2

Chithunzi cha Baidpedia 3

Google Chromebook (2011) ikubwera

Meyi 11 pachaka 2011 zoperekedwa ndi kampaniyo Google pamsonkhano wake wopanga mapulogalamu ku San Francisco netbook yotchedwa Google Chromebook. Makina ogwiritsira ntchito anali kugwira ntchito pa kompyuta Chrome Os kuchokera ku Google, kompyuta idalonjeza moyo wa batri tsiku lonse, kuyamba mwachangu, kusintha pafupipafupi opaleshoni dongosolo kapena mwina njira kugwirizana komangidwa ku intaneti. Ma Chromebook oyamba kuchokera ku msonkhano wamakampani Samsung ndi Acer anagulitsidwa mkati mkatikati mwa June cha 2011.

Zithunzi #3

Samsung Chromebook 1

Samsung Chromebook 2

Samsung Chromebook 3

Samsung Chromebook 4

Samsung Chromebook 5

• Gulu la asayansi motsogozedwa ndi JE Purkyně limapanga kafukufuku wokhazikika wa sayansi yachilengedwe ku Bohemia (1864)
• Wotchuka media mogul Rupert Murdoch wobadwa (1931)