RSS - Allows for content Ajax - A method of building
to be syndicated so that it interactive websites and
can subscribed to and online applications- an engine
viewed in many behind the scenes that allows
applications and sites. for changes in real time.
behind web 2.0
XML - A way of coding
linked-to page to appear in so the content can be used
a popup window or be easily in different places with
embedded in another site. different formatting.