diff --git a/src/day_3/notes.md b/src/day_3/notes.md
index 2a0586a..6bbe4c8 100644
--- a/src/day_3/notes.md
+++ b/src/day_3/notes.md
@@ -4,6 +4,20 @@ The participants of the course will add a description to each of these Git subco
 
 ## git config
 
+This command is used to pass information onto git.
+
+Example:
+
+```bash
+$ git config --global user.name "USERNAME"
+```
+
+and 
+
+```bash
+$ git config --global user.email "EMAIL"
+```
+
 ## git init
 
 ## git clone