SUNLIGHT

Many users install antivirus software that can detect and eliminate known viruses when the computer attempts to download or run the executable file ( which may be distributed as an email attachment, or on USB flash drives, for example). Some antivirus software blocks known malicious websites that attempt users must update their soft…

A computer is a machine that can be programmed to carry out sequences o arithmetic or logical operations automatically. Modern computers can perform a wide range of tasks. A computer system is a "complete" computer that includes the hardware, operating system and peripheral equipment needed and used for "full" op…

SMPS is known as the heart of computer which supplies voltage for the PC.

Nepal Government bought the IBM 1401 computer the population census of 2028 BS (1972 AD).

The Computer Processing is an action of series of actions that a microprocessor the is known as central processing unit. ( CPU   in short form). In a computer performs when it receives information for the processing. the instructions fed to a   CPU   by a software program alter the states of these transistors to perform calculations…

The Computer Processing is an action of series of actions that a microprocessor the is known as central processing unit. ( CPU in short form). In a computer performs when it receives information for the processing. the instructions fed to a CPU by a software program alter the states of these transistors to perform calculations for…

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The Vacuum Tube is related to the first generation of computer. It was used as the processor of computer.   John AMbrose Fleming Invented the tube.

This Identity card was designed through the MS. Word Program.

Auto save documents in Ms. Word documents:  When we are working on the computer, the power goes off suddenly. The documents we have prepared is missing. So to avoid such problem we can do automatic saving setting in MS. Word program.  Methods: Step 1 : Open the Microsoft Word Program step 2 : Click on Office Button of Microso…

Alt + f4 (Shortcut key of shut down desktop)

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Memory Unit of Computer

IPOS Devices

The  abacus  ( plural   abaci  or  abacuses ), also called a  counting frame , is a calculating tool. It has been used since ancient times. It was used in the ancient near East, Europe, China and Russia, centuries before the adoption of the Arabic numeral System .  The exact origin of the abacus has not yet emerged. It consists of r…

Charles Babbage Born: Dec. 26, 1791 London England Died : Oct. 18, 1871  Inventions : Analytical and Different Engines computer IPOS : Input, Process, Output and Storage ( Four Principal invented)  Known as the Father of Computer