https://padlet.com/zainalhanina/qi4vwbkdb2f9asp8 en-us 2022-11-15 07:07:19 UTC 2022-11-15 13:54:39 UTC hello@padlet.com zainalhanina https://padlet.com/zainalhanina/qi4vwbkdb2f9asp8/wish/2384323257 NAME :
NO MATRIC:
1. Classify input and output devices.
2.Describe the importance of ALU (Arithmetic Logic
Unit) and CU (Control Unit) in processing system.
3.Compare 2 (TWO) types of computer storage]]> 2022-11-15 07:13:35 UTC https://padlet.com/zainalhanina/qi4vwbkdb2f9asp8/wish/2384323257 https://padlet.com/zainalhanina/qi4vwbkdb2f9asp8/wish/2384833472 Name: Preimy Ramakrishna
No Matric: 2062023020004

1. Classify input and output devices.

- Keyboards, mouse, scanners, microphone are some of the input devices while printers, monitors, headphones, speakers are some of the output devices. 

2.Describe the importance of ALU(Arithmetic Logic Unit) and CU(Control Unit) in processing system.

- An ALU(Arithmetic Logic Unit) is a digital circuit used to perform arithmetic and logic operations and the CU(Control Unit) is the central processing unit regulates and integrates the operations of the computer.

3.Compare 2 (TWO)types of computer storage.

-Few computers use two types of computer storage that is primary memory and secondary memory. Primary memory is the computer's main memory and also stores data temporarily. Secondary memory is external memory and saves data permanently. Data that stored in primary memory can be directly accessed by the CPU, which cannot be accessed in secondary memory.









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