diff --git a/README.md b/README.md
index 06df6add4..1be73eb59 100644
--- a/README.md
+++ b/README.md
@@ -182,6 +182,8 @@ Free Podcasts and Screencasts:
 
 ### Programming Playgrounds
 
+Write, compile and run your code within a browser. Try it out!
+
 + [Chinese / 中文](more/free-programming-playgrounds-zh.md)
 + [English](more/free-programming-playgrounds.md)