Tanzilur Rahman (Tnr)
CSE 332
Computer Organization and
Architecture
Lecture 1: History of Computer
North South University
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Processor
Transistors Gate Module
Yet the processor size is getting smaller, how?
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Transistor
Reducing the channel length means:
Smaller transistor (more transistor per area,
more functionality)
Faster switching
What's the benefit of faster switching?
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Computer
Architecture
A bit of History
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Part of Charles Babbage's
difference engine
A portion of the difference
engine
Difference Engine
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First Computer Algorithm
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Turing Machine
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Computer
Architecture
Basic Components
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Computer
Architecture
Below your program
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L-1 (History Of Computer).ppt