Where can I go on line to get info on preparation, duties, rewards, and demands of a hotel manager?

I went to hotel management, but all I got were schools. I want some info.Where can I go on line to get info on preparation, duties, rewards, and demands of a hotel manager?
This first link is a guide to the duties of a hotel manager:





http://www.hospitalityguild.com/Careers/鈥?/a>





This second link is to a hotel management course, but it gives a lot of detail about what is entailed in hotel management:





http://www.thomsoneducationdirect.com.au鈥?/a>





I hope this is of some help. If you type ';duties of a hotel manager'; into google you get a whole page of listings. The first link I gave is probably the most helpful, but try other search engines.