speed ​test site Download
Speed
Mbps
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Speed
Mbps
Mbps = megabit per second
MB/s = Megabytes per second

Mbps = MB/s 8
because 8 bits in a byte

computer info is stored as bits and bytes

One byte = grouping of 8 bits

 

     
http://internetfrog.com/ 12.67 .75
     
http://speedtest.charter.com/ 48.37   ??? 3.8
     
http://www.speedtest.net/ 13.94 1.81
     
http://www.pcpitstop.com/ 10.72 3.21
     
http://testmy.net/ 11.34 3.9

Charter boast that "Speeds starting at 60 Mbps - 20x faster than standard DSL"
but   more like 17 Mbps  to 27 Mbps