http://www.geocities.com/Athens/Olympus/8750/
This home page is dedicated to the research of the relationship
between Quechua and Semitic languages.  The contents are academic yet
very illuminating particularly for those interested in the study of
how the Americas may have become populated.

http://www.nationmaster.com
This is one of the most impresive, informational and credible sources that one can find on the internet.
Based on the idea of the CIA world fact book it is a central location that allows you to compare countries
on any statistic you like. Its maker hopes to promote education and understanding about the world while
making it easy to engage with the indicators that shape global commerce, health, politics and ecology.
The facts are easily accessible and meaningful in this page. It is in sum a great tool to bring the works
of academics, public agencies and private researchers to a wider audience. All sources are cited!