Amaya Toman Muchikamu chanhasi chechirongwa chedu chenguva dzose pazviitiko zvikuru zvetekinoroji, tiri kutanga kuenda kuma1970 tozoenda kuma1980. Ticharangarira kuvhurwa zviri pamutemo kwekutanga CBBS, pamwe nekuunzwa kwePortable PC neIBM.
Zvinogona kudaro kufarira iwe
Kutanga CBBS (1978)
Musi waKukadzi 16, 1978, yekutanga CBBS (Computerized Bulletin Board System) yakaiswa muChicago, Illinois. Aya aive mabhodhi emashoko emagetsi, akakamurwa nemusoro. MaBBS aiitwa pamaseva aimhanya chirongwa chakakosha chaibvumira kusikwa kwemaakaundi evashandisi. MaBBS anoonekwa seanotangira machat room anhasi, mabhodhi ehurukuro, uye mapuratifomu ekutaurirana akafanana. Muvambi weComputerized Bulletin Board System ambotaurwa aive Ward Christensen. MaBBS pakutanga aingove akanyorwa-zvakavakirwa uye mirairo yakaiswa kuburikidza nekodhi, gare gare akati wandei kana mashoma ehurongwa hweBBS akagadzirwa, uye huwandu hwesarudzo muBBS hwakakurawo.
Iyo IBM Inotakurika PC Inouya (1984)
Musi waKukadzi 16, 1984, muchina unonzi IBM Portable Personal Computer wakaunzwa, imwe yemakomputa ekutanga anotakurika akamboitika - asi pakadai kutakurika kunofanira kutorwa nemuchero wakakura kwazvo. Iyo komputa yaive ne 4,77 MHz Intel 8088 processor, 256 KB ye RAM (inokwidziridzwa kusvika 512 KB) uye mapfumbamwe-inch monitor. Iyo komputa zvakare yaive nedhiraivha ye5,25-inch floppy disk, uye yakamhanyisa iyo DOS 2.1 inoshanda sisitimu. Iyo IBM Inotakurika Yemunhu Kombuta yairema kupfuura 13,5 kilogiramu uye inodhura $2795. IBM yakamisa kugadzira nekutengesa modhi iyi muna 1986, mutsivi wayo aive IBM PC Convertible.
