Computer Systems :-
An interconnected system of computers sharing a central storage system and various peripheral devices such as scanners, printers and routers. Each node connected to the system works independently.
Computer History:-
Basically computer is just not made up of one component, it is a complex piece of machinery, so it is hard to figure who invented computer, but the credit goes to all contributors.
In 1936 Z1 a mechanical computer was invented by Konrad Zuse and was first freely programmable computer.
First digital computer was "First Generation (1940-1956) Vacuum Tubes" and then computers started developing as following
Second Generation (1956-1963) Transistors
Third Generation (1964-1971) Integrated Circuits
Fourth Generation (1971-Present) Microprocessors
Fifth Generation (Present and Beyond) Artificial Intelligence and this makes us the generation using the most advanced PC's.
Basically computer is just not made up of one component, it is a complex piece of machinery, so it is hard to figure who invented computer, but the credit goes to all contributors.
In 1936 Z1 a mechanical computer was invented by Konrad Zuse and was first freely programmable computer.
First digital computer was "First Generation (1940-1956) Vacuum Tubes" and then computers started developing as following
Second Generation (1956-1963) Transistors
Third Generation (1964-1971) Integrated Circuits
Fourth Generation (1971-Present) Microprocessors
Fifth Generation (Present and Beyond) Artificial Intelligence and this makes us the generation using the most advanced PC's.
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