Example:
Have an embedded file in an iFrame on a webpage. If you and I go to that webpage then we should both be able to make changes to the file in the iFrame. We should also see each-others changes while they're being made.
Example:
Have an embedded file in an iFrame on a webpage. If you and I go to that webpage then we should both be able to make changes to the file in the iFrame. We should also see each-others changes while they're being made.