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Инфоурок / Иностранные языки / Презентации / Презентация по теме "Устройство компьютера"
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Презентация по теме "Устройство компьютера"

библиотека
материалов
Computer
Definition 	A device that computes, especially, a programmable electronic mac...
History of computers 	Considered a “father of the computer”, Charles Babbage...
5 generations First Generation 1940-1956: Vacuum Tubes The firs computers use...
5 generations Second Generation 1956-1963: Transistors Transistors replaced v...
5 generations Third Generation 1964-1971: Integrated Circuits The development...
5 generations Four Generation 1971-Present: Microprocessors The microprocesso...
5 generations Fifth Generation computing devices, based on artificial intelli...
Computer hardware Computer hardware is the collection of physical elements th...
Computer software Computer software, or just software, is any set of machine-...
Thanks for attention
11 1

Описание презентации по отдельным слайдам:

№ слайда 1 Computer
Описание слайда:

Computer

№ слайда 2 Definition 	A device that computes, especially, a programmable electronic mac
Описание слайда:

Definition A device that computes, especially, a programmable electronic machine that performs high-speed mathematical or logical operations or that assembles, stores, correlates, or otherwise processes information.

№ слайда 3 History of computers 	Considered a “father of the computer”, Charles Babbage
Описание слайда:

History of computers Considered a “father of the computer”, Charles Babbage (1791-1871) is credited with inventing the first mechanical computer that eventually led to more complex design.

№ слайда 4 5 generations First Generation 1940-1956: Vacuum Tubes The firs computers use
Описание слайда:

5 generations First Generation 1940-1956: Vacuum Tubes The firs computers used vacuum tubes for circuitry and magnetic drums for memory, and were often enormous, taking up entire rooms.

№ слайда 5 5 generations Second Generation 1956-1963: Transistors Transistors replaced v
Описание слайда:

5 generations Second Generation 1956-1963: Transistors Transistors replaced vacuum tubes and ushered in the second generation of computers. The transistor was invented in 1947 but did not see widespread use in computers until the late 50s.

№ слайда 6 5 generations Third Generation 1964-1971: Integrated Circuits The development
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5 generations Third Generation 1964-1971: Integrated Circuits The development of the integrated circuits was the hallmark of the third generation of computers. Transistors were miniaturized and placed on silicon chip, called semiconductors, which drastically increased the speed and efficiency of computers.

№ слайда 7 5 generations Four Generation 1971-Present: Microprocessors The microprocesso
Описание слайда:

5 generations Four Generation 1971-Present: Microprocessors The microprocessors brought the fourth generation of computers, as thousands of integrated circuits were built onto a single silicon chip.

№ слайда 8 5 generations Fifth Generation computing devices, based on artificial intelli
Описание слайда:

5 generations Fifth Generation computing devices, based on artificial intelligence, are still in development, though there are some applications, such as voice recognition, that are being used today.

№ слайда 9 Computer hardware Computer hardware is the collection of physical elements th
Описание слайда:

Computer hardware Computer hardware is the collection of physical elements that constitute a computer system.

№ слайда 10 Computer software Computer software, or just software, is any set of machine-
Описание слайда:

Computer software Computer software, or just software, is any set of machine-readable instruction that directs a computer’s processor to perform specific operations.

№ слайда 11 Thanks for attention
Описание слайда:

Thanks for attention

Автор
Дата добавления 01.12.2015
Раздел Иностранные языки
Подраздел Презентации
Просмотров230
Номер материала ДВ-217811
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