Links:
[1] http://www.edutopia.org/sara-ring
[2] http://www.edutopia.org/whats-next-2008-netiquette-guidelines
[3] http://www.edutopia.org/netiquette-guidelines
[4] http://www.microsoft.com/protect/computer/basics/netiquette.mspx
[5] http://pogue.blogs.nytimes.com/2006/12/14/14pogue-email-2/
[6] http://www.edweek.org/ew/articles/2008/04/02/31email.h27.html?qs=netiquette