Amaya Toman Namuhla, ama-laser ayingxenye evamile yokuphila kwethu kanye nobuchwepheshe obusizungezile nsuku zonke. Izimpande zayo zisukela ekuqaleni kwekhulu leminyaka elidlule, kodwa i-laser njengethuluzi yaqala ukugunyazwa kuphela ngo-1960, futhi yilesi senzakalo esizosikhumbula esihlokweni sanamuhla. Engxenyeni yesibili yesifinyezo sanamuhla somlando, sizokhuluma ngephrosesa yePentium I evela enkampanini yakwaPentium.
Kungaba njalo okuthakaselayo
I-Laser enegunya lobunikazi (1960)
Ngomhla zingama-22 kuNdasa, 1960, u-Arthur Leonard Schawlow noCharles Hard Townes banikezwa igunya lokuqala lelaser. I-patent ngokusemthethweni ingeye-Bell Telephone Laboratories. Igama elithi Laser liyisifinyezo saleli gama Ukukhulisa Ukukhanya Ngokukhishwa Kwemisebe Evuselelwe. Nakuba isimiso se-laser sase sichazwe kakade engxenyeni yokuqala yekhulu leminyaka elidlule ngu-Albert Einstein ngokwakhe, i-laser yokuqala esebenza ngempela yakhiwa ochwepheshe okukhulunywe ngabo ngenhla kuphela ngo-1960. Eminyakeni emine kamuva, uCharles Townes wayengomunye wososayensi abathathu abathola i-laser. umklomelo kaNobel wokucwaninga okuyisisekelo emkhakheni we-quantum electronics, okuholele ekwakhiweni kwama-oscillator nama-amplifiers ngokusekelwe kumgomo wama-maser (ukukhipha ama-microwave esikhundleni sokukhanya) namalaser.
Lapha kuza iPentium (1993)
NgoMashi 22, 1993, i-Intel yamemezela ukuthi isiqala ukusabalalisa i-Pentium microprocessor yayo entsha. Bekuyiphrosesa yokuqala eyake yavela ku-Intel enalokhu kumaka, obekuhloswe ngayo ukuthi isho isizukulwane sesihlanu sama-Intel processors, kodwa ekugcineni yaba uphawu olunophawu lwalo lokuhweba. Imvamisa yewashi yePentium yokuqala yayingu-60-233 MHz, eminyakeni emine kamuva i-Intel yethula iphrosesa yayo yePentium II. Iphrosesa yokugcina ochungechungeni lwePentium kwakuyiPentium 2000 ngoNovemba 4, yalandelwa yi-Intel Pentium D.
