diff --git a/CloudComputing_Lab/modules/ROOT/pages/a.adoc b/CloudComputing_Lab/modules/ROOT/pages/a.adoc
index ca42851..5f4f0b2 100644
--- a/CloudComputing_Lab/modules/ROOT/pages/a.adoc
+++ b/CloudComputing_Lab/modules/ROOT/pages/a.adoc
@@ -99,6 +99,11 @@ http://docs.swarmlab.io/SwarmLab-HowTos/swarmlab/docs/swarmlab/docs/myservices/p
 
 http://docs.swarmlab.io/SwarmLab-HowTos/swarmlab/docs/build/site/swarmlab_poc-datacollector/docs/index.html[Data collector - Usage^]
 
+****
+TIP: Usage 
+
+video::650056224[vimeo,start=1:w ]
+****
 
 
 == Tasks