diff --git a/images/favicon.png b/images/favicon.png
new file mode 100644
index 0000000..7e33f5a
Binary files /dev/null and b/images/favicon.png differ
diff --git a/index.html b/index.html
index 9bc1032..171bfa1 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 
 <head>
   <meta charset="UTF-8">
-  <title>Document</title>
+  <title>IoT for beginners</title>
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
   <meta name="description" content="Description">
   <meta name="viewport"
@@ -23,4 +23,4 @@
   <script src="//cdn.jsdelivr.net/npm/docsify/lib/docsify.min.js"></script>
 </body>
 
-</html>
\ No newline at end of file
+</html>
