What is computer

What is computer?

Computer is an advanced electronic device that takes raw data as input from the user and processes these data under the control of set of instructions (called program) and gives the result (output) and saves output for the future use.

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Characteristics of computer

Characteristics of computer

Speed, accuracy, diligence, storage capability and versatility are some of the key characteristics of a computer. A brief overview of these characteristics are..

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Central Processing Unit

What is a Central Processing Unit (CPU)

A CPU is brain of a computer. It is responsible for all functions and processes. Regarding computing power, the CPU is the most important element of a computer system.

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what is input device and output device

what is input device and output device

Input device Translate data from form that humans understand to one that the computer can work with.

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function of operating system

What is operating systems

An operating system is a collection of integrated computer programs that provide recurring services to other programs or to the user of a computer.

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application software and system software

Difference between application software and system software

System software is used for operating computer hardware. Application software is used to accomplish specific tasks other than just running the computer system.

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What is a computer virus

What is a computer virus and types of virus

A virus is a small piece of software that piggybacks on real programs. For example, a virus might attach itself to a program such as a spreadsheet program.

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Applications of computers

Applications of computers

Today computers find widespread applications in all activities of the modern world. Some of the major application areas include:

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Advantages of Computers

Advantages of Computers

Main Advantages of computer are Speed, Accuracy, Efficiency, Storage Capability, Versatility

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Web develop

how to start web development ?

As an experienced developer I m going to tell you how i started building carrier in web development.

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Types of programming languages

Types of programming languages

Machine Language, Assembly Language, High Level Language, Low Level Language

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Difference between compiler and interpreter

Difference between compiler and interpreter

The compiler translates the entire source program into machine language program at once. The source code remains intact. The interpreter is the program which translates a high level language program into machine language

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Software Development Life Cycle

Stages of program development process

The various stages in the development of a computer program are : Problem Definition, Program Design, Coding etc..

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How to learn C++

How to learn C++

The only way to learn how to program is to write programs. You'll learn a lot more by writing and debugging programs.

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Why julia :: Julia Tutorial

Why julia ?

Julia is a new programming language compared to other existing popular programming languages.

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Features of Julia

Features of Julia

Julia is really good at scientific computing but is not restricted to just that, as it can also be used for web and general purpose programming.

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Availability Management

What is Availability Management

Availability Management aims to define, analyze, plan, measure and improve all aspects of the availability of IT services.

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Functions in Julia

Functions in Julia

Functions form an integral part of any programming language because they increase code modularity, as well as making the code much more readable than unorganized nonfunction code.

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