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Basics of Computers
पीरियड्स रुक रुक के आने का कारण- Period Ruk Ruk Ke Aane Ke Karan Being a modern-day kid you must have used, seen, or read about computers. This is because they are an integral part…
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Computer – Operating System
Computer – Operating System The Operating System is a program with the following features − An operating system is a program that acts as an interface between the software and the computer hardware. It is…
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What is Digital Drawing?
Digital Drawing Digital drawing is the act of using a computer to draw. Common methods of digital drawing include a stylus or finger on a touchscreen device, stylus- or finger-to-touchpad, or in some cases,…
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Functions of OS
Functions of OS As you know, operating system is responsible for functioning of the computer system. To do that it carries out these three broad categories of activities − Essential functions − Ensures optimum and effective…
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Types of OS
Types of OS As computers and computing technologies have evolved over the years, so have their usage across many fields. To meet growing requirements more and more customized software have flooded the market. As…
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Utility Software
Utility Software Utility Software Application software that assist OS in carrying out certain specialized tasks are called utility software. Let us look some of the most popular utility software. Antivirus A virus can be…
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Number System
Number System Number System The technique to represent and work with numbers is called number system. Decimal number system is the most common number system. Other popular number systems include binary number system, octal number system, hexadecimal number…
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Number System Conversion
Number System Conversion Number System Conversion As you know decimal, binary, octal and hexadecimal number systems are positional value number systems. To convert binary, octal and hexadecimal to decimal number, we just need to…
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Hardware and Software
Hardware and Software Hardware and Software The following table highlights the points that differentiate a hardware from a software. Hardware Software It is the physical component of a computer system. It is the programming…
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Analog and Digital
Analog and Digital Analog and Digital The following table highlights the basic differences between analog and digital − Analog Digital Its functions on physical analog system. It functions on discrete numbers system. The calculations…