I thought this projection was interesting because both the scale and the shape is somewhat distorted, but shows a large country such as the US quite well because its area is accurate across standard parallels.
The GIS Development website gives a comprehensive overview on the different applications of GIS. GIS applications range from Urban Planning to Agriculture to Business, and shows just how integral GIS has become in several fields and professions. http://www.gisdevelopment.net/
The need for cartographers is at a all time high around several counties across the country. The Careers in Cartography/GIS website is a good site which explains the procedure to lucrative, and interesting Cartography jobs. http://www.acsm.net/CaGISCareerWeb/index.html