Plus, All the Pretty Colors!

I'm sure this is common knowledge for people who are interested in communications law, but for me, this was a useful and straightforward explanation of the science behind bandwidth--how it works and why it's limited--and some of the issues that face the FCC as it allocates the spectrum.

Image: U.S. Frequency Allocation Chart, October 2003, National Telecommunications and Information Administration, available at http://www.ntia.doc.gov/osmhome/allochrt.pdf (click image above)