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# Transfer Time

Submitted By ondamarie
Words 335
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Transfer Time

From using a various calculators to determine transfer rates, transfer time and file size it was easily noticed how they were all related. All three variables must be utilized in order to discern a particular transfer rate, transfer time or file size. The transfer time of a file is directly related to the speed in which it is transferred. How quickly a file is transferred primary depends on the size of the file and the speed in with the file is being transferred. The quicker the transfer speed the quicker the file transfer was completed. The same file could take twice as long to transfer if the transfer speed was half as fast.

For example, a file that is 2 GB will take at least 91 hours to transfer at the rate of 56 Kbps. However, if the transfer rate for this file was 4 Mbps it will only take a little over an hour to transfer. A file that is 100 MB will take over four hours to transfer at the rate of 56 Kbps. When the rate is 4 Mbps the entire file will be transferred in less than four minutes. It is clear that the larger the file the longer the transfer time. The smaller the file; the shorter transfer time will be. This is if the transfer rate for each file is the same.

Calculating the transfer rate, transfer time and file size is done with basic math. In order to calculate the transfer time for a file you multiply the file size by the speed at which the information is going to be transferred. If one wanted to calculate the file size the transfer time would be multiplied again the transfer rate. To obtain the transfer rate the file size would be multiplied by the transfer time. All of these are directly related to one another so the utilization of all of these components is necessary in order to gain knowledge or calculate the value of another.

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