M'mbuyomu: IBM ikutayika ndikuyambitsidwa kwa Apple Lisa (19/1/2021)

M'gawo lamasiku ano la mndandanda wathu wanthawi zonse wokhudza zochitika zazikulu zaukadaulo, timayang'ana m'mbuyo pa zochitika zitatu zosiyana-kulengeza kutayika kwa IBM, kukhazikitsidwa kwa kompyuta ya Apple Lisa, ndi kubwera kwa BlackBerry 850. Izi ndizochitika zomwe simungakumbukire tsiku lililonse. , koma zomwe m’lingaliro lina, mawuwo anakhudza njira ya makampani atatu akuluakulu a zaumisiri.

IBM yatayika (1993)

Pa Januware 19, 1993, IBM idalengeza mwalamulo kuti idataya pafupifupi $1992 biliyoni mchaka chachuma cha 5. Malinga ndi akatswiri, cholakwa chachikulu chinali chakuti IBM inasiya pang'onopang'ono kuyenderana ndi zochitika zomwe zikuchulukirachulukira m'munda waukadaulo wamakompyuta, makamaka makompyuta amunthu. Komabe, kampaniyo idachira pazovuta izi pakapita nthawi ndikusinthira kupanga kwake kuti zigwirizane ndi zomwe zingatheke komanso zomwe ogula amafuna.

Zithunzi

Chizindikiro cha IBM

Mtengo wa IBM701

Mtengo wa IBM7090

Ibm_pc_5150 Wiki

Ndi Lisa (1983)

Pa Januware 19, 1983, Apple idayambitsa kompyuta yake yatsopano yotchedwa Apple Lisa. Inali gawo lodabwitsa kwambiri la makompyuta panthawiyo - Apple Lisa anali ndi mawonekedwe ogwiritsira ntchito, omwe sanali ofala kwambiri panthawiyo, ndipo ankalamulidwa ndi mbewa. Komabe, vuto linali mtengo wake - zinali pafupifupi 216 akorona, ndipo Apple anatha kugulitsa mayunitsi zikwi khumi okha kompyuta lalikulu. Ngakhale Lisa anali kulephera kwamalonda m'masiku ake, Apple idachita nawo ntchito yabwino, ndikutsegulira njira yamtsogolo ya Macintosh yoyamba.

Zithunzi #2

Apple-LISA-Macintosh-XL-1

Mbiri ya Lisa Mac

Chitsime: Mac-History

Lisa Poster Mac Mbiri

Chitsime: Mac-History

apple_lisa_team_1

4.0.1

4.0.1

apple_lisa_b

apple_lisa

Choyamba Blackberry (1999)

Pa Januwale 19, 1999, RIM inayambitsa kachipangizo kakang'ono kochititsa chidwi kwambiri kotchedwa BlackBerry 850. BlackBerry yoyamba sinali foni yam'manja, inali yongopeja yokhala ndi maimelo, zosunga zolumikizirana ndi kasamalidwe, kalendala, ndi mapulani. Dziko lapansi linawona chipangizo choyamba cha BlackBerry chokhala ndi ntchito ya mafoni okha mu 2002 ndi kufika kwa mtundu wa BlackBerry 5810.