# Read: 03 - Revisions and the Cloud

## Answers

1. What is Version Control?

   - Version Control is a system that allows you to revisit various versions of a file or set of files by recording changes.
  
2. What is cloning in Git?

   - Cloning in Git is when you create a copy of an existing Git repository from a particular server.
  
3. What is the command to track and stage files?

   - git add *'filename'* or git add .
  
4. What is the command to take a snapshot of your changed files?

   - git commit -m *"commit message"*
  
5. What is the command to send your changed files to Github?

   - git push