Amaya Toman Nyob rau hauv peb series ntawm cov txheej xwm technology loj, peb feem ntau hais txog kev hu xov tooj. Hnub no peb ua kev nco txog hnub uas thawj ob txoj kev hu xov tooj tau ua nyob nruab nrab ntawm lub nroog Boston thiab Cambridge. Tab sis peb kuj nco ntsoov qhov kawg ntawm lub tuam txhab Hayes, uas yog ib qho tseem ceeb tshaj plaws manufacturers ntawm modems txawv teb chaws.
Nws yuav yog txaus siab rau koj
Thawj ob-txoj kev deb hu rau (1876)
Thaum Lub Kaum Hli 9, 1876, Alexander Graham Bell thiab Thomas Watson tau tshaj tawm thawj ob txoj kev hu xov tooj, ua dhau ntawm cov xov hlau sab nraum zoov. Kev hu xov tooj tau ua nyob nruab nrab ntawm lub nroog Boston thiab Cambridge. Qhov kev ncua deb ntawm ob lub nroog yog kwv yees li peb kilometers. Alexander G. Tswb tau ua tiav hauv kev xa xov hluav taws xob rau thawj zaug thaum Lub Rau Hli 2, 1875, thiab thaum Lub Peb Hlis 1876 nws sim xov tooj thawj zaug nrog nws tus kws kuaj mob.
Cov duab thaij duab
Qhov kawg ntawm Hayes (1998)
Lub kaum hli ntuj 9, 1998 yog ib hnub tu siab heev rau Hayes - lub tuam txhab cov khoom lag luam poob mus rau qhov zoo li xoom thiab lub tuam txhab tsis muaj kev xaiv tab sis tshaj tawm kev lag luam. Hayes Microcomputer Products yog nyob rau hauv kev lag luam ntawm kev ua modems. Ntawm nws cov khoom nto moo tshaj plaws yog Smartmodem. Lub tuam txhab Hayes tau tuav lub lag luam tawm txawv teb chaws los ntawm 1999s thaum ntxov, thiab me ntsis tom qab US Robotics thiab Telebit pib sib tw nrog nws. Tab sis nyob rau xyoo XNUMX, cov qauv pheej yig thiab muaj zog tau pib tshwm sim, thiab Hayes tsis tuaj yeem ua raws li cov qauv tshiab hauv daim teb no. Nyob rau hauv XNUMX, lub tuam txhab thaum kawg liquidated.
