The dictionary -- use it!
Help for all the tricky grammar rules that you can't remember.
A site that lists rules for grammar use in English but also has dozens of links to other languages: Spanish, German, Latin, and others.
Mythology study site for ancient Greece. You'll find all the heroes here. Also has the recorded history of that period and links to other references.
Need a book that isn't in our library? You can request an inter-library loan.
The library of Congress web site -- Your tax dollars at work! -- and the library of our nation.
Books on line. You can read them here and use them as references for your bibliography pages without having to physically check the book out.
A really cool calendar .
Use it to plan out your assignment completion schedules.
The news -- up to date and usually right!
The world factbook put together by the CIA. Details on every country on earth, maps, population numbers, some cultural over views.
The name says it all, doesn't it?