your download speed is measured in megabits/second.
EDIT: Ok, I decided to try to be more clear about this... the term megabytes is the unit of measurement for file size(s), whereas the term megabits (and with slower connections, kilobits) describes the download and upload speeds.
So mega bytes are never used for internet speeds? Is it the same with kila bytes and bits? I've been thinking of this internet speed thing the wrong way this whole time haha.
Well I have to claim a victory here as it seems that I have the fastest download speeds on this thread. The only person who got a higher download used the Universitys high speed back bone so that dont count as it isnt available to the public on to students living on the uni campus. It as just confirmed what I already know and that is I am great.
Um, MB and Mb can both be used for describing speed as they are both size units.
mega is a prefix which basically means "million".
kilo means "thousand", giga means "billion" etc. you can google the units if you want.
A BIT is a binary number (either a 1 or a 0), a BYTE = 8 BITS
MegaBYTES are used to measure really fast connections because a megaBYTE is bigger than a megaBIT and thus the final number in megaBYTES will be smaller than the corresponding number in megaBITS (easier to work with).
MegaBITS are generally used for fast connections.
KiloBITS are generally used for slower connections.
You really can use any speed designation you want for any connection, it doesn't really matter. It's like saying the distance from my house to the train station is 8000 meters OR 8 kilometers