What is the purpose of a wiki website?

Related questions

1. What does wha mean?
2. How is Wiki used?
3. What is Wiki in teams used for?
4. Why does Wikipedia ask for money?
5. Is Wikipedia a lie?
6. Is Wikipedia really in need of money?
7. Does Wikipedia Make Money?
8. Who invented Wiki?
9. Why is it called a wiki?
10. What is a Wiki example?

Tags

1. #readers
2. #contains
3. #information
4. #knowledge
5. #acting
6. #comprehensive
7. #written
8. #purpose
9. #wikipedia
10. #benefit
11. #compendium
12. #branches
13. #encyclopedia