Magnificent read on networking technology from front page...

[Tomay 0]

A very nice article. 1 thing I'd like to know is what are those cable types like RG-59 or .500" and what does 22AWG mean(I know that computer psu cables are 18AWG). RG-59 coax have an 22AWG core, but how thick is that. Here in europe we measure cables in square milimeters. How do this cables translate to metric?