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Random Access Memory
RAM (Random Access Memory) is the internal memory of the CPU for storing data, program,…
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Computer – Memory
A memory is just like a human brain. It is used to store data and…
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Output Devices
Following are some of the important output devices used in a computer. MonitorsGraphic PlotterPrinter Monitors…
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CPU(Central Processing Unit)
Central Processing Unit (CPU) consists of the following features − CPU is considered as the…
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Computer – Components
All types of computers follow the same basic logical structure and perform the following five…
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Computer – Generations
Generation in computer terminology is a change in technology a computer is/was being used. Initially,…
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Computer – Applications
Business A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has…
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USIG Latex
Introduction TeX is a computer program for typesetting documents, created by D. E. Knuth. Typesetting…
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Digital Signature
A signature on a legal, financial or any other document authenticates the document. A photocopy…