Browse all i4m1r's Blog Posts

FTP

Amir Kh

FTP ( FILE TRANSFER PROTOCOL) service enables an Internet user to move a file from one computer to another on the Internet. This f…

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Microwave System

Amir Kh

Microwave System: Microwave systems are used for microwave data communication, using very high frequency radio signals to transmi…

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Data Transmission Speed

Amir Kh

Bandwidth of a communication system refers to its data transfer rate ( amount of data that it can transfer per unit of time). It i…

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Data Transmission Modes

Amir Kh

There are three modes of data transmission. These are simplex, half-duplex, and full-duplex. Simplex: A simplex communication sys…

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Security for Foreigners

Amir Kh

In a move to enhance security of foreigners and counter terrorist attacks, the federal government has established to special cell …

by i4m1r

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