2 files changed, 5 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..516380c
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+node_modules
+reference
+logger.js
+person.js
diff --git a/README.md b/README.md
index bc64f12..9a1b5f8 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Node Crash Course Files
 
-> These files go with the Node crash course on YouTube.
+> These files go with the [Node crash course on YouTube](https://www.youtube.com/watch?v=fBNz5xF-Kx4)
 
 ## Quick Start