diff --git a/homework.md b/homework.md
index f7a8449..2e3aac2 100644
--- a/homework.md
+++ b/homework.md
@@ -2,24 +2,26 @@
 
 ## 1. What is 2 + 2?
 
-5
+4
 
 ## 2. What is JavaScript?
 
-An exciting new play about coffee.
+JavaScript is a programming language.
 
 ## 3. What three problems does Git & GitHub solve?
 
-When people want to show off code to each other they can put it on GitHub
+When people want to show off code to each other they can put it on GitHub.
+When people want to work togheter on a project they can each work on their local computer and push the changes on Github.
+When people want to work on a project and register the changes they made tey can do so by creating branches and commiting the changes on Github. 
 
 ## 4. What happens when you `fork` a repository?
 
-You delete it
+You copy it to your Github account.
 
 ## 5. What happens when you clone a repository?
 
-It send it to a friend
+It send it to your local computer.
 
 ## 6. What is a Pull Request?
 
-When you send a file over the internet
+Pull Request is a request to merge changes from one branch into another in a GitHub repository.
\ No newline at end of file