Introduction

Computers are there in our everyday life. So is in work place. No Banking in todays time can happen without Computer Programs. It is highly essential for a bank employee to have a thorough knowledge about Computers and its various applicaitons. The Government and Bank PO jobs entrance exam has Compuuter Knowledge as a compusory criteria to pass and get the job. Laqshya brings you free of cost Text Notes so that you can prepare in a best possible manner and understand the Computers Subject in depth. Moreover, we had also published a full fledged Computers Glossary on this website.

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What you will learn

Our Main goal is to make Computers easy for every student to understand. In this section you will learn :

• Computers indepth Knowledge
• Improve your skills in definitions
• Glossary to understand every word and its meaning
• Became an exeprt in limited time

1.      Computer Peripherals

Input, Output and Secondary Storage Devices are collectively known as peripherals.

The processor or Central Processing Unit (CPU) makes all the calculations of the computer. In order for a process to be possible we need to feed in data to the computer through the input devices.

The computer will then process the data according to a particular program and finally deliver information through the output devices.If the information produced needs to be stored for the future, we will store this into a secondary storage peripheral device.

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