Amaya Toman Masiku ano, ma lasers ndi gawo lodziwika bwino la moyo wathu komanso matekinoloje omwe amatizungulira tsiku lililonse. Mizu yake idayamba kumayambiriro kwa zaka zana zapitazi, koma laser ngati chida idakhazikitsidwa koyamba mu 1960, ndipo ndi chochitika ichi chomwe tidzakumbukira m'nkhaniyi. Mu gawo lachiwiri lachidule cha mbiri yakale, tikambirana za purosesa ya Pentium I kuchokera ku kampani ya Pentium.
Izo zikhoza kukhala chidwi inu
Laser yokhala ndi Patent (1960)
Pa Marichi 22, 1960, Arthur Leonard Schawlow ndi Charles Hard Townes anapatsidwa chilolezo choyamba cha laser. Patent inali ya Bell Telephone Laboratories. Mawu akuti Laser ndi chidule cha mawuwa Kukulitsa Kuwala ndi Kutulutsidwa kwa Ma radiation. Ngakhale kuti mfundo ya laser idafotokozedwa kale m'zaka zoyambirira zazaka zapitazi ndi Albert Einstein mwiniwake, laser yoyamba yogwira ntchito idamangidwa ndi akatswiri omwe tawatchulawa mu 1960. Zaka zinayi pambuyo pake, Charles Townes anali m'modzi mwa atatuwa. asayansi omwe adalandira Mphotho ya Nobel pa kafukufuku wofunikira pankhani yamagetsi a quantum, zomwe zidapangitsa kuti pakhale ma oscillator ndi amplifiers potengera mfundo ya masers (kutulutsa ma microwave m'malo mwa kuwala) ndi ma laser.
Pano pakubwera Pentium (1993)
Pa Marichi 22, 1993, Intel idalengeza kuti ikuyamba kugawa Pentium microprocessor yake yatsopano. Inali purosesa yoyamba yochokera ku Intel yokhala ndi cholembera ichi, chomwe poyambilira chinali kutanthauza m'badwo wachisanu wa ma processor a Intel, koma pamapeto pake adakhala mtundu wokhala ndi chizindikiro chake. Nthawi zambiri wotchi ya Pentium yoyamba inali 60-233 MHz, zaka zinayi kenako Intel adayambitsa purosesa yake ya Pentium II. Purosesa yomaliza mu mndandanda wa Pentium inali Pentium 2000 mu Novembala 4, yotsatiridwa ndi Intel Pentium D.
