Amaya Toman Esitolimendeni sanamuhla sochungechunge lwethu oluvamile lwemicimbi yobuchwepheshe emikhulu, siqala sidlulela kuma-1970s bese siya ko-1980. Sizokhumbula ukwethulwa ngokusemthethweni kwe-CBBS yokuqala, kanye nokwethulwa kwe-PC ephathekayo yi-IBM.
Kungaba njalo okuthakaselayo
I-CBBS yokuqala (1978)
NgoFebhuwari 16, 1978, i-CBBS (I-Computerized Bulletin Board System) yaqala ukusebenza eChicago, e-Illinois. Lawa bekungamabhodi ezaziso kagesi, ahlukaniswe ngesihloko. Ama-BBS asetshenziswa kumaseva asebenzisa uhlelo olukhethekile oluvumela ukudalwa kwama-akhawunti omsebenzisi. Ama-BBS abhekwa njengabanduleli bezingosi zezingxoxo zanamuhla, amabhodi ezingxoxo, nezinkundla zokuxhumana ezifanayo. Umsunguli we-Computerized Bulletin Board System okukhulunywe ngayo ngenhla kwakunguWard Christensen. Ama-BBS ekuqaleni ayesekelwe emibhalweni futhi imiyalo yafakwa ngekhodi, kamuva inani lezinhlelo ze-BBS ezithuthukile kakhulu noma ezincane zathuthukiswa, kanye nenani lezinketho kuma-BBS nalo lakhula.
I-IBM Portable PC Iza (1984)
Ngo-February 16, 1984, kwethulwa umshini obizwa ngokuthi I-IBM Portable Personal Computer, enye yamakhompiyutha okuqala aphathwayo ake - kodwa kulokhu, ukuphatheka kufanele kuthathwe nge-margin enkulu kakhulu. Ikhompyutha ifakwe iphrosesa engu-4,77 MHz Intel 8088, 256 KB ye-RAM (enganwebeka ibe ngu-512 KB) kanye nemonitha engamayintshi ayisishiyagalolunye. Ikhompyutha iphinde yaba nedrayivu ye-floppy disk engu-5,25-intshi, futhi yayisebenzisa uhlelo lokusebenza lwe-DOS 2.1. I-IBM Portable Personal Computer yayinesisindo esingaphezu kwamakhilogremu angu-13,5 futhi ibiza u-$2795. I-IBM yayeka ukukhiqiza nokudayisa le modeli ngo-1986, owalandela i-IBM PC Convertible.
