Jimmy Wales has published an article through Forbes India about the spread of information in languages besides English. From the article:
World wide, the number of people speaking English is actually quite small; but for a long time, the people who spoke English and the people who had computers were basically the same people.
Now, the economics have shifted dramatically away from top-down content toward community-created content.

Dear Jimmy :
You are 100 % wrong .
There are 50.000.000 Turkish people who would like to learn English at low prices such as online.
Microsoft or Google should have some low price online English for the world.
If one does not speak English he is half person.
I do not hire people if they do not speak English.
Please find me some good online english learning.
http://www.englishtown.com is very good but veryexpensive. So şis http://www.global english.com