websites
Data compression info
data-compression
http://www.cs.duke.edu/~jsv/Papers/LWV03.sash.pdf
A nice link on CVS
Java and Compression
Arithmetic Encoding
java world tutorial compression
Sockets
www.cs.wustl.edu/~schmidt/PDF/java.pdf
www.cs.usfca.edu/~parrt/doc/java/Sockets-notes.pdf
http://www-itec.uni-klu.ac.at/~harald/ds05/Chapter3.pdf
http://www.cs101.org/ipij/pdf/net.pdf
http://www.cs101.org/ipij/pdf/io-reference.pdf
http://www.cs.cf.ac.uk/Dave/Multimedia/node227.html
http://www.cacr.math.uwaterloo.ca/hac/
http://www.isg.rhul.ac.uk/msc/teaching/iy5603/Res_Sym.pdf
http://www.nsa.gov/
Fourier Theory
http://cns-alumni.bu.edu/~slehar/fourier/fourier.html
http://www.math.ohio-state.edu/~gerlach/math/BVtypset/node20.html