Computer Architecture.

# DEFINITION OF C.A. :   Computer Architecture is a set of C.P.U., Memory and I.O. modules. Means interaction of software and hardware to form computer system which performs analysis of data.

Computer Architecture is also called as Computer Organization because it organize the data
# In our study we have 3 points:

1.C.P.U.
2.Memory
3. I. O. Modules 

this is the diagram of C. A. Working.



1.C.P.U. :
A computer's CPU handles all instructions it receives from hardware and software running on the computer. Microprocessing unit is components(synonymous) to central processing unit, CPU used in traditional computer.
2. Memory
Memory architecture also explains how binary digits are converted into electric signals and then stored in the memory cells. And also the structure of a memory cell.
(Refer to 1 note for more information about memory)
Extra 

This diagram shows how the
Input is converted into output in memory Architecture .

3. I. O. Modules :
I. O. Modules are connectors (postman) between computer systems ( processor) and the i.o. device's. And controls the data between external device's and main memory.
Extra
I. O. =Input/output
I. O. Devices:
I. O. Device are any type of hardware which we used to send or receive the data through computer.
Example.
CD/DVD-ROM drives, USB flash drives and hard disk drives.


                      ~ BY SAHIL M.

To download click here or copy this link (open this doc in mobile view) 

https://drive.google.com/file/d/0B30hB-pk237mTUhVRURETnEwYm8/view?usp=docslist_api