Speaking of how to calculate the real Internet speed, it is necessary to try to understand which unit of measure is used. The problem lies in the confusion that often occurs between two types of units: the megabit and the megabyte, which are two different things.
For example, therefore, when you read the advertisement of an ADSL provider you may find the writing " speed up to 50 Mbps ", which however can be misleading.
While one might think that Mbps stands for " megabytes per second ", which means a file download speed of up to 50 MB per second, it may be that the announcement is about Mb per second instead.
A well-known company advertises on TV saying " up to 20 Mega "; but it never says Mega that I am, Megabit or Megabyte "> guide to measure internet speed and test ADSL.
