Category: Computer Science

Protocol

Posted on March 4, 2020 by | 0 Comments
Protocol It is a language to transfer information  between two or more people / devices. A protocol is a set of mutually accepted rules that governs the communications between computers on a network. A protocol defines What is communicated How…
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Introduction to Programming

Posted on August 21, 2018 by | 3 Comments
Introduction to Programming Computer Program A program is a set of instructions following the rules of the chosen language. Without programs, computer is useless.It contains a list of instructions that tell the computer what to do and how to do.…
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Virus

Posted on July 22, 2018 by | 0 Comments
Computer Virus A virus is a malware/harmful software which infect a computer function. Malware = malicious + Software .A computer virus reside on a host computer. A virus attaches itself to a file. A file containing a virus is called infected file.…
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TeamViewer

Posted on July 17, 2018 by | 0 Comments
Team viewer is a simple software to control / access any PC in the world by using Internet. You can access any Computer, You can transfer files, you can shut down the other PC and many more What is Teamviewer?…
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Software

Posted on July 11, 2018 by | 0 Comments
Software Software is the set of instructions which directs the computer hardware to perform a task is called a program or software. System Software System software controls internal functions like data processing, data movement, memory utilization and also control the…
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Operating System Introduction

Posted on June 27, 2018 by | 1 Comment
Operating System It is an interface between computer user and computer hardware. It is the collection of system software used to manage the overall operation of the computer. prerequisite : Introduction to computing Basic Function of an Operating System Control…
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Binary System and ALU Logic Operation

Posted on September 21, 2017 by | 1 Comment
ALU Analog Value Analog quantity has continuous values.Most of the things in nature appear in analog form. Temperature never goes from 30 to 31 instantly.It takes infinite steps. If we draw a graphical representation, it will give us a continuous…
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