What is Bit in computer? in tamil

What is bit in microcontroller
First Generation (4 - bit Microprocessors)
The first generation microprocessors were introduced in the year 1971-1972 by Intel Corporation. It was named Intel 4004since it was a 4-bit processor.
It was a processor on a single chip. It could perform simple arithmetic and logical operations such as addition, subtraction, Boolean OR and Boolean AND.
I had a control unit capable of performing control functions like fetching an instruction from storage memory, decoding it, and then generating control pulses to execute it.
Second Generation (8 - bit Microprocessor)
The second generation microprocessors were introduced in 1973 again by Intel. It was a first 8 - bit microprocessor which could perform arithmetic and logic operations on 8-bit words. It was Intel 8008, and another improved version was Intel 8088.
Third Generation (16 - bit Microprocessor)
The third generation microprocessors, introduced in 1978 were represented by Intel's 8086, Zilog Z800 and 80286, which were 16 - bit processors with a performance like minicomputers.
Fourth Generation (32 - bit Microprocessors)
Several different companies introduced the 32-bit microprocessors, but the most popular one is the Intel 80386.
Fifth Generation (64 - bit Microprocessors)
From 1995 to now we are in the fifth generation. After 80856, Intel came out with a new processor namely Pentium processor followed by Pentium Pro CPU, which allows multiple CPUs in a single system to achieve multiprocessing.
What is a Microprocessor?
Computer's Central Processing Unit (CPU) built on a single Integrated Circuit (IC) is called a microprocessor.
A digital computer with one microprocessor which acts as a CPU is called microcomputer.
It is a programmable, multipurpose, clock -driven, register-based electronic device that reads binary instructions from a storage device called memory, accepts binary data as input and processes data according to those instructions and provides results as output.
The microprocessor contains millions of tiny components like transistors, registers, and diodes that work together.
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[@saravanankumarasamy6052]

A clear classroom secession ..visualization we got sir...thanks

[@piravinthansam2310]

thank you for your service

[@nandhamangalanathan2801]

Very useful video thanks sir

[@precillaprecilla6932]

wonderful explanation ......Thank you for this sir☺️

[@senthilmuruganr234]

Sir...Excellent clear explanation

[@user-cs5zh9lu5o]

Thank you so much sir. Please upload more videos like this ❤❤❤

[@KeeRthanav3105]

TQ sir.... really Tq for ur beautiful explanation sir......

[@ae_editzz_naveen8323]

Thank you for Clear explanation sir
I'm esaly understand.this
Plz upload more video about programming sir..its my kindly requst...

[@SivaSankar-bx7pw]

Super sir very usefull

[@sheikhrashid3055]

Awesome sir

[@kalaiben5380]

Super sir

[@stalinsubbiah3238]

For Example:- 64bit operating system, why we are considering a 2^63 decimal number value into bit

[@stalinsubbiah3238]

Bit is 0 and 1 then why we are going for 2^n( 8bit means 2^0 to 2^7, 16bit means 2^0 to 2^15, 32bit means 2^0 to 2 ^31 and 64bit means 2^0 to 2^63)

[@manikandan.a9457]

@@stalinsubbiah3238 not 2^n
That is 2^n-1