lecture25: Coding with Noise

• http://www.fsckin.com/2007/09/24/189-humorous-unix-errors/
• http://en.wikipedia.org/wiki/NATO_phonetic_alphabet
• http://downlode.org/Etext/alicebob.html
• http://en.wikipedia.org/wiki/Universal_Product_Code
• http://www.geocities.com/SiliconValley/Monitor/3131/ne/osimodel.html
• http://www2.rad.com/networks/1994/osi/layers.htm
• http://www.webopedia.com/quick_ref/OSI_Layers.asp
• http://en.wikipedia.org/wiki/OSI_model
• http://www.lewistech.com/rlewis/Resources/JamesBondOSI2.aspx