text: That'll need a detailed answer. Try wetfeet.com and soyouwanna.com (that's the address i think or just yahoo "so you wanna")... And there's this book by the name of.. Occupational Outlook Handboook. More details here http://www.jist.com/. If you can find this book in any library - you'll find in it descriptions of all generally classified occupations.\n\nGood luck!