Laa azụ n'oge gara aga: Nikola Tesla nwụrụ na mmalite nke Sketchpad (7/1/2021)

N'ụzọ dị mwute, akụkọ ihe mere eme nke nkà na ụzụ na-agụnyekwa ihe omume dị mwute. Anyị ga-echeta otu n'ime ha na ihe omume nke taa nke usoro "akụkọ ihe mere eme" anyị - na January 7, 1943, onye na-emepụta ihe Nikola Tesla nwụrụ. N'akụkụ nke abụọ nke isiokwu ahụ, anyị ga-aga n'ihu afọ iri abụọ ma cheta mmalite nke mmemme Sketchpad.

Nikola Tesla anwụ (1943)

Na Jenụwarị 7, 1943, Nikola Tesla, onye na-emepụta ihe, ọkà mmụta sayensị na onye nrụpụta igwe eletrik, nwụrụ na New York mgbe ọ dị afọ 86. A mụrụ Nikola Tesla na July 10, 1856 na Smiljan nye ndị nne na nna Serbia. Mgbe ọ gụsịrị akwụkwọ n'ụlọ akwụkwọ ụtọ asụsụ, Nikola Tesla malitere ịmụ physics na mgbakọ na mwepụ na Graz. Ugbua n'oge ọmụmụ ya, ndị cantors ghọtara talent Tesla ma nye ya enyemaka na nyocha physics. N'oge okpomọkụ nke 1883, Tesla wuru moto AC mbụ. Tinyere ihe ndị ọzọ, Nikola Tesla gụchara otu semester nke ọmụmụ na Prague's Charles University, wee tinye aka na nyocha ọkụ eletrik na Budapest, na 1884 ọ gara biri na United States na-adịgide adịgide. N'ebe a, ọ na-arụ ọrụ na Edison Machine Works, ma mgbe esemokwu ya na Edison gasịrị, ọ tọrọ ntọala ụlọ ọrụ ya nke a na-akpọ Tesla Electric Light & Manufacturing, bụ nke na-arụ ọrụ na mmepụta na patenting nke mmezi maka arc oriọna. Ma a chụrụ Tesla na ụlọ ọrụ ahụ mgbe obere oge gasịrị, mgbe afọ ole na ole gasịrị, o nyere aka na nchọpụta ya na mmepụta nke moto induction AC. Ọ gara n'ihu na-etinyesi onwe ya ike na nyocha na mmepụta ihe, na-enwe ihe dị ka narị atọ dị iche iche patent maka otuto ya.

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Nikola Tesla

Nikola Tesla 3

Nikola Tesla 2

Ewebata Sketchpad (1963)

Na Jenụwarị 7, 1963, Ivan Sutherland webatara Sketchpad - otu n'ime mmemme izizi maka kọmpụta TX-0 nke nyere ohere ịmegharị ozugbo na mmekọrịta ya na ihe na ihuenyo kọmputa. A na-ahụta Sketchpad dị ka otu n'ime ihe kacha mkpa tupu mmemme kọmputa eserese. Sketchpad chọtara ojiji ya tumadi na ngalaba nke iji eserese sayensị na mgbakọ na mwepụ na-arụ ọrụ, obere oge ka e mesịrị, ọ rụrụ ọrụ dị ka ntọala maka eserese kọmputa, interface nke sistemụ arụmọrụ kọmputa yana maka ngwa ngwanrọ so na teknụzụ ọgbara ọhụrụ.