Amaya Toman M'gawo lamasiku ano la mbiri yathu yaukadaulo, timayang'ana m'mbuyo pakukhazikitsidwa kwa Ethernet. Monga mukudziwira, zingwe zoyamba za Ethernet sizinali zofanana kwambiri ndi zomwe tili nazo lero. Kuphatikiza pakufika kwaukadaulo wa Efaneti, timakumbukiranso kukhazikitsidwa kwa roketi ya Falcon 9 yokhala ndi satellite ya Dragon CD2+.
Izo zikhoza kukhala chidwi inu
Robert Metcalfe Amayambitsa Ethernet (1973)
May 22, 1973 nthawi zambiri amatchedwa tsiku lomwe Ethernet idayambitsidwa padziko lapansi. Ngongole ikupita kwa Robert Metcalfe, wasayansi waku America wamakompyuta, wazamalonda komanso woyambitsa. Anali Robert Metcalfe yemwe mu May 1973 adasindikiza chikalata cha masamba khumi ndi atatu chofotokoza mtundu watsopano wa njira yotumizira deta. M'badwo woyamba wa Efaneti ntchito chingwe coaxial kugawira chizindikiro, kulola kugwirizana kwa angapo makompyuta, ndipo Baibulo lake experimental ntchito pa liwiro kufala 2,94 Mbit/s. Komabe, miyezi ingapo inadutsa kuchokera ku kukhazikitsidwa kwa Ethernet mpaka kukhazikitsidwa kwake - sikunayambe kugwira ntchito kwa nthawi yoyamba mpaka November 11. Metcalfe adalandira Mendulo ya Ulemu chifukwa cha zomwe adathandizira mu 1996, ndipo adalowetsedwa mu Inventors Hall of Fame mu 2007.
Falcon 9 rocket kukhazikitsa (2012)
Pa Meyi 22, 2012, roketi ya Falcon 40 yokhala ndi Dragon C9 + satellite idanyamuka pa SLC-2 poyambira pad ku Cape Canaveral, Florida. Kukhazikitsa kunachitika isanakwane 25 koloko m'mawa wanthawi yathu, Dragon idafika panjira mu nthawi yochepa. Ndegeyo inayenda bwino ndipo njira yopambana yopita ku International Space Station inachitika pa May 31 chaka chimenecho, patangopita nthawi ya XNUMX koloko masana. Mtundu wa Dragon unakhalabe ku International Space Station mpaka Meyi XNUMX.
Zochitika zina osati zochokera ku dziko la zamakono
- Adobe imatulutsa Illustrator 7.0 (1997)
