What are the 4 main types of computer?
How we give this computer basics tutorial exam
How modem can be connected to computer?
What is the process
block diagram of computer
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Outline:कंप्यूटर के विभिन्न अवयव। लैपटॉप के भाग।
कंप्यूटर के विभिन्न अवयव। लैपटॉप के भाग।
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