An updated version of this helpdoc can be found here: 

This is a dedicated channel that emulates picture blogging images such as Instagram. These are the main things you can do as a player in this channel:


 Image Placeholder
Post

If InstaMedia channel is enabled in your exercise, you can find it in the Virtual desktop by clicking the channel icon on the left menu. 

Once there, click on the + button to select an image (from file, camera or URL), write a caption and click Share.
 Image Placeholder
Comment

Type your comment on the text field available below each post to respond to it.