How is typing speed measured?

Any sort of transfer of the Internet is measured in bits per second. Generally modems or other devices will round to the highest unit they can. Most devices today can measure their transfer speed in...

Yes

Speed is measured in terms of distance travelled per unit of time; for example, miles per hour, kilometers per hour, feet per second, meters per second, etc.

speed over distance or speed/Distance.

speed is measured in miles per hour and kilometers per hour :P C.