IT Topic4

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Sunday, 9 February 2020

Mainframe computers, Mini computers, And Micro computers

Mainframe computers

Used in big industries.
Have a lot of memory and storage space.
Can facilitate more than 150 users.
Have price in tens of million dollars.

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Mini computers

Not actually mini.
But smaller than mainframes in size, speed , storage and price.
They can also serve many uses at a time.
Used in small business organizations and institutes.
Can facilitate 30 – 40 users at a time

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Micro computers

Also called personal computers.

Most popular.
Examples are laptops , desktop computers, mobile phones. I Pads etc.

Image result for Micro computers

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