diff --git a/CloudFront/CloudFront Functions.md b/CloudFront/CloudFront Functions.md
index 99d35ca..b740f93 100644
--- a/CloudFront/CloudFront Functions.md	
+++ b/CloudFront/CloudFront Functions.md	
@@ -1 +1,14 @@
-# [[_CloudFront]] Functions
\ No newline at end of file
+# [[_CloudFront|CloudFront]] Functions
+Lightweight edge functions. They are cheaper, faster, but more limited than [[Lambda@Edge|Lambda@Edge]] functions. 
+
+Only supports ECMAScript 5.1 (JavaScript).
+
+They live directly at Edge Locations.
+
+Uses:
+- Cache key normalisation
+- Header manipulation
+- Status code modification and body generation
+- URL redirects and rewrites
+- Request authorisation
+
diff --git a/CloudFront/Lambda@Edge.md b/CloudFront/Lambda@Edge.md
index 00802e3..9925a2f 100644
--- a/CloudFront/Lambda@Edge.md
+++ b/CloudFront/Lambda@Edge.md
@@ -3,3 +3,5 @@ Supported Languages:
 - Python
 - JavaScript
 
+They are deployed at Regional Edge Caches for [[_CloudFront|CloudFront]]
+
diff --git a/CloudFront/_CloudFront.md b/CloudFront/_CloudFront.md
index 7c359de..55e5c09 100644
--- a/CloudFront/_CloudFront.md
+++ b/CloudFront/_CloudFront.md
@@ -1,4 +1,4 @@
-# _CloudFront
+# CloudFront
 ## What is it?
 [[_CloudFront|CloudFront]] is a CDN. It can be used for:
 - Static & Dynamic content
diff --git a/Lambda/Lamba Index.md b/Lambda/Lamba Index.md
deleted file mode 100644
index a546a0a..0000000
--- a/Lambda/Lamba Index.md	
+++ /dev/null
@@ -1 +0,0 @@
-# Lambda Index
diff --git a/Lambda/Lamba.md b/Lambda/Lamba.md
new file mode 100644
index 0000000..ea8ea1f
--- /dev/null
+++ b/Lambda/Lamba.md
@@ -0,0 +1 @@
+# Lambda