Amaya Toman I kēia lā o kā mākou papahana maʻamau i nā hanana ʻenehana nui, ke neʻe mua nei mākou i nā makahiki 1970 a laila i nā makahiki 1980. E hoʻomanaʻo mākou i ka hoʻomaka mua ʻana o ka CBBS mua, a me ka hoʻolauna ʻana o ka Portable PC e IBM.
Hiki paha hoihoi oe
CBBS mua (1978)
Ma Pepeluali 16, 1978, ua hoʻokomo ʻia ka CBBS (Computerized Bulletin Board System) mua ma Chicago, Illinois. He mau papa hoʻolaha uila kēia, i māhele ʻia e ke kumuhana. Ua holo ʻia nā BBS ma nā kikowaena i holo i kahi papahana kūikawā e ʻae i ka hana ʻana i nā moʻokāki mea hoʻohana. Manaʻo ʻia ʻo BBS nā mea mua o nā lumi kamaʻilio o kēia lā, nā papa kūkākūkā, a me nā kahua kamaʻilio like. ʻO Ward Christensen ka mea nāna i hoʻokumu i ka Computerized Bulletin Board System i ʻōlelo ʻia. Ua hoʻokumu ʻia nā BBS ma ka kikokikona a ua hoʻokomo ʻia nā kauoha ma o ke code, ma hope mai ua hoʻomohala ʻia kekahi mau polokalamu BBS maʻalahi a i ʻole, a ua ulu pū ka helu o nā koho ma BBS.
Hele mai ka IBM Portable PC (1984)
Ma ka lā 16 o Pepeluali i ka makahiki 1984, ua hoʻolauna ʻia kekahi mīkini i kapa ʻia ʻo IBM Portable Personal Computer, ʻo ia kekahi o nā kamepiula lawe lima mua loa - akā pono e lawe ʻia me ka makaʻala nui i kēia hihia. Ua lako ka lolouila me ka 4,77 MHz Intel 8088 kaʻina hana, 256 KB o RAM (hiki ke hoʻonui ʻia i 512 KB) a me ka ʻeiwa ʻīniha. Ua loaʻa pū i ka lolouila kahi kaʻa no kahi diski 5,25-inihi, a holo ia i ka ʻōnaehana hana DOS 2.1. ʻOi aku ke kaumaha o ka IBM Portable Personal Computer ma mua o 13,5 kilokani a he $2795 ke kumu kūʻai. Ua hoʻopau ʻo IBM i ka hana ʻana a me ke kūʻai ʻana o kēia kumu hoʻohālike i ka makahiki 1986, ʻo kona hope ʻo ka IBM PC Convertible.
