What is a Computer Virus?   A computer machine infection is a malignant program that self-imitates by replicating itself to another program. At the end of the day, the computer machine infe…

Computer Input Devices. [ Full Explain ] Those type of hardware devices are used to input instructions to our computer system is called Input Device. There are some usable input devices …

Primary and Secondary Memory in Computer   Computer Memory–  Memory is capacity part in computer. It is store the information, data, programs amid handling in computer. It stores info…

Secondary Memory: You realize that processor memory, it is also known as   Primary Memory, is costly and in addition restricted. The quicker Primary Memory are also volatile in nature. …

RAM What is a computer RAM and what does it do? RAM is computer Primary Memory.  On the other hand alluded to as principle memory, essential memory, or framework memory, Random Access…

Computer Output Peripheral Details   Screens Screens, usually called as Visual Display Unit (VDU), are the fundamental yield gadget of a PC. It shapes pictures from minor spots, conside…

A computer is an electronic machine that is high speed. basically computer used widely in homes office banks Hospital supermarkets School defence and weather forecasting and many other plac…