All sorts of Greek resources:
Here a few links to sites I find interesting. If you have any suggestions, additions you'd like me to make, let me know and I'll include them.
New Testament Greek:
ntgreek.net. Well organized, informative site complete with beginners' course as well as more advanced materials.
General search:
Google. An excellent all-purpose search engine that is both thorough and very, very fast
General Reference:
Encarta. Well presented and easy to find general information about all subjects.
For more thorough, in depth information, go to the Encyclopedia britannica
Specific information about ancient Greece:
History, mythology, art etc.
Ancient History from about.com
Very comprehensive site about all things Greek by Prof. Marc Huys.
Perseus Project. Perseus Tools and Information
Greek Revision for brushing up past studies
Greek Cornell College
Greek Greek 701 at Cuny
Other resources for Athenaze
Ariadne site