Youth today


Computer Logic:Mantiq computer


Download 259.5 Kb.
bet31/41
Sana30.04.2023
Hajmi259.5 Kb.
#1402499
1   ...   27   28   29   30   31   32   33   34   ...   41
Bog'liq
engliz tili tayyori

Computer Logic:Mantiq computer: Between 1847 and 1857, George Boole, an English logician, devised and perfected an algebraic system, which is now called «Boolean Algebra».1847-1857-yillarning o’rtalarida ingliz mantiqshunosi Jorj Bul hozirgi kunda “Boolean algebrasi” nomi bilan ataladigan mukammal algebraic sistemani kashf qiladi.In 1890, Dr. Herman Hollerith put forth his idea of coding the data by representing it by punched hole combinations on cards.1890-yilda Doktor German Golleris ma’lumotlar g’oyasini kodlashni ilgari surdi.With this he invented Tabulators.Bu bilan birga u Tabulatorlarni taklif qildi. In 1946, J. Prosper and John Manchu developed ENIAC.1946-yilda J.Prosper va Jon Manchu ENIAC ni rivojlantirdi. It could perform 5000 additions per second, which was amazing at that time. U 5000qo’shimchani 2%da taqdim etadi.In 1946, John Von Neumann summarized all the concepts and requirements of a computer.1946-yilda Jon Von Neuman kompyuterning barcha g’oyalarini tadbiq etdi.




BILL GATES, WILLIAM HENRY, III

American business executive, Who serves as chairman and chief executive officer (CEO) of Microsoft Corporations, the leading computer software company in the United States.Qo’shma Shatlardagi amerikalik biznesmen,Microsoft kompaniyasining raisi va boshlig’idir. He is one of the richest man in the world.U dunyodagi eng boy insonlardan biridir. Paul Allen and Bill Gates founded the Company in 1975.Pol Allen va bill Geyts 1975-yilda kompaniyani yaratadi.The Company’s success made Gates one of the most influential figures in the computer industry.Kompyuter texnologiyasida kompaniyaning muvaffaqiyatini Geyt eng nufuzli shakllardan biri qildi.He was born in Washington,U Vashingtonda tug’ilgan. Gates attended public school through the sixth grade.Gate 6-sinfgacha davlat maktabida o’qiydi. In the seventh grade he entered Seattle’s Lakeside School, Where he met his friend Paul Allen.U do’sti Polni uchratgan Seattlening Lakeside maktabiga 7-sinfda kiradi. Gates was first introduced to computers and programming languages in 1968, when he was in the eighth grade, that year Lakeside bought a teletype machine that connected to a mainframe computer over phone lines. Gates birinchilardan bo’lib kompyuterni tanishtirgan va u 8-sinfligida 1968-yilda tilni dasturlaydi,o’sha yili Lakesidega telefon aloqalari orqali asosiy kompyuterga ulangan teletayp mashina olib keldi.At the time, the school was one of the few that provided students with access to a computer.Shu vaqtdan boshlab,maktab talabalarni kompyuterga kirishga tayyorlaydi.


Download 259.5 Kb.

Do'stlaringiz bilan baham:
1   ...   27   28   29   30   31   32   33   34   ...   41




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling