Amma learning computer Lesson 3....

Lesson no.3 COMPUTER LEARNING LESSON…3
Notes

P Vijayaragahavn
to
34 minutes agoDetails
COMPUTER LEARNING LESSON…3



.Good morning computer teacher..tell me new terms connected with computer today.

What is a pc..it is a personal computer

What are computer peripherals…they are mouse,ups,scanner.webcam.flashdrive

What is HD…it is hard rive..we can have external  hard drive also like flash drive

Any drive contains data store..either from computer  or otherwise

What is memory….RAM and ROM,, Random access memory and read-only memory

How is it measures..in Bytes   etc…

What are browsers….they are internet browser..goggle chrome…safari  etc

What is operating system..it  MS DOS

What is attachment..an attachment like document..Image etc you can attach to an e mail message

What is internet..it allows you connectivity to various computers all over world

Which was first computer made…IBM



What are various computers….desktop laptop mainframe etc

Thank you teacher

Let us continue tomorrow

What is font///size of letters etc  which yu can manage
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