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we welcome you in techtalks9999.blogspot.com, In this we tell you about microsoft office including word, excel, power point and tutorials of hardware and software. specially for the students of 6 to 12
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Data communication
Communication means exchange of data between two or more Devices. Components of data communication - 1. Sender. 2. Receiver. 3. Mess...
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Data - Data is a collection of characters, numbers and other symbols that represents value of some variable. Example of data - docume...
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File System - It is a container which is used to store file in secondary storage device and later we can access data. Limitation of file sy...
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FILE - It is a name location on secondary storage media where data are permanently stored. फ़ाइल - यह सेकेंडरी स्टोरेज मीडिया पर एक नाम ...
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