What is difference between Jira and Confluence?

Related questions

1. What is confluence and how it is used?
2. What is trello programmed in?
3. What is Jira helpdesk?
4. Why use trello with Jira?
5. Is Jira only for software development?
6. What can confluence do?
7. Is Jira a testing tool?
8. What is the use of JIRA software?
9. What is Jira test case?
10. Why did trello buy Atlassian?

Tags

1. #confluence
2. #atlassian
3. #products
4. #separate
5. #organizing
6. #tasks
7. #between
8. #company
9. #customizable
10. #initiatives
11. #teams
12. #fully
13. #platform
14. #major
15. #difference
16. #around
17. #discuss
18. #projects