Category Archive: Information Technology

Aug 08

mazhar 01740163613

Voice

Voice change 91.Mother showed me a picture.=I was shown a picture by mother. 92.I have to do it.= It has been to be done by me. 93. All his pupils like him.= He is liked by all his pupils. 94.The motor car ran over the dog.= The dog was run over by the motor. 95. …

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Sep 25

Difference between LAN and WAN

Difference between LAN and WAN Definition: LAN is a computer network that covers a small geographic area, like a home, office, school or group of buildings. Again, WAN is a computer network that covers a broad area like any network whose communications links cross metropolitan, regional or national boundaries over a long distance.   Ownership: …

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Sep 25

Information System and Information Technology

Information System: Information system is the combination of some equipment in computer like- hardware, software, databases, network technologies, and people etc. which help to create, store, manipulate or disseminate information is called information system.

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Sep 21

A Rahman

4 G Network

Wireless broadband technology is now in motion to provide higher data rate, wider coverage and improved mobility. We are now at the verge of highs speed mobile internet with nationwide coverage; all made possible by 4G. Let’s take a peek at what is already offered and expected from 4G.  

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Sep 21

A Rahman

Advantages of 3G

 3G internet has not only made your mobile handset better equipped but your PC or laptop also. 3G Data Cards or 3G USB Modems have been launched by most of the leading Internet Service Providers. You just need to plug in your 3G modem into the USB slot, and access internet on your computer at …

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Aug 02

Computer and its Parts

What is Computer? Parts of a Computer Computer is an electronic device or machine than can store, organize, calculate, control other machines and find information.              Severally there are three kinds of computers. a. Minicomputer: Minicomputer is a powerful computer because it can support many users at once.       …

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