Where can you learn something?
Khan Academy
Who was it started by?
Salman Khan
What was his nationality?
American
When was it created by him?
2007
How many courses do they have?
more than 4,200
Do they have a site?
Yes
What is it?
atkhanacademy.org
How long are they?
10 to 15 minutes
Do they have ones for highschoolers?
Yes
Will they tell you what you should work on?
Yes
Are there things like clips to watch?
Yes
What if someone doesn't speak English?
The courses have been translated into other languages
Like what?
Chinese.
Do they have things from other colleges?
Yes
What is one of them?
Harvard
What is another one?
Yafe
Are there any others?
Yes