USA.gov: This is the official government site that searches over 87 million sites. Can search for just federal, federal and a specific state, federal and all states, all states, or a specific state. Advanced search gives the most flexibility.
Bureau of the Census Demographic, economic, and social statistical information. Consult a number of ready-made tables or use on-line software to create custom tables or maps.
Department of Energy (DOE) Information Bridge Full text of DOE scientific and technical reports from January 1996 to present.
Exploring Technical Communication - A 30 minute video introducing the profession
What Is Technical Communication? - This YouTube video shows several common, everyday forms of technical communication
Tough Situations for Technical Communication Managers... - A professor of educational technology gives practical tips for handling some of the toughest situations that technical communication managers face