Concept of Article vs. Page is confusing

Issue Link: 
http://drupal.org/node/233200
criticality: 
Moderate
Drupal7: 
Open
Task: 
Post some example content
This happened to: 
Participant 10
Participant 11
Participant 3
Participant 6
Participant 9

The concept of article vs. page was unclear to the user. He thought of a page as something that contains things, and thought of an article as content.

Users not sure if either of them have structure. Some users believe that pages might be containers for articles.