Forum discussions remain persistent for , whereas chat session does not except you will have to specifically view the session if you want to.
Forums are normally based on one person asking a question and others answering it Chat are based on multiple topics and numerous conversations can happen Forums tend to last longer due to the fact you can search for threads Chat tend to last a short name time and the information is nor stored To prevent spam forums often require users to sign up in order to answer questions Chat are often free to use and available to anyone Forums are displayed as ordinary websites Chat require installation of browser extensions, plugins or third party software.