diff --git a/homework.md b/homework.md
index 1a8a59b2..32c06514 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.
+A programming language used to make web pages interactive
 
 ## 3. Name three problems Git & GitHub solve?
 
-When people want to show off code to each other they can put it on GitHub
+Version control - keeps track of changes to code over time
+Collaboration - allows multiple people to work on the same project
+Backup - stores your code safely online so it's not lost
 
 ## 4. What happens when you `fork` a repository?
 
-You delete it
+You create your own copy of someone else's repository on your GitHub account
 
 ## 5. What happens when you clone a repository?
 
-It send it to a friend
+You download the repository to your computer so you can work on it locally
 
 ## 6. What is a Pull Request?
 
-When you send a file over the internet
+It is when you ask the repository owner to review and merge your changes into their project