Wikipedia The worlds largest community-written encyclopedia is no doubt a great source of information with more than 4M articles in English only and an overall 5.7+ B visits a year.
The most interesting thing is Wikipedia is a Non-profit organisation under WikiMedia which survives purely on donations.This online encyclopedia collected $20M in 2011 with Google as its biggest contributor of $2M. In 2012 it raised tp $25M.
Do you want to know what are the most viewed articles in 2012 ?
Here are the top 10 viewed articles
Page name View count
1. Facebook 32,647,942
2. Wiki 29,613,759
3. Deaths in 2012 25,418,587
4. One Direction 22,351,637
5. The Avengers (2012film) 22,268,644
6. Fifty Shades of Grey 21,779,423
7. 2012 phenomenon 20,619,920
8. The Dark Knight Rises 18,882,885
9. Google 18,508,719
10. The Hunger Games 18,431,626
Here is a list of 100 articles Toolserver