[LINK] US courts on email content, IP add, To, From, URLs

[Robin Whittle]

Here are some items of interest:

http://www.cdt.org/publications/policyposts/2007/10

  Federal Appeals Court Holds Email Content Is Constitutionally
  Protected

  IP Addresses, E-mail "To" and "From" Data Not Protected - Court
  Ruling


http://en.wikipedia.org/wiki/Pen_register
http://en.wikipedia.org/wiki/Trap_and_trace_device


http://www.ss8.com/pdfs/Ready_Guide_Download_Version.pdf

  A guide to interception laws in 20 countries.


   - Robin