20 Aug 12, 06:59PM
(This post was last modified: 20 Aug 12, 06:59PM by Felix-The-Ghost.)
To my knowledge it is when you make a statement with doubt -- you yourself do not know if it is valid so you make it an interrogative to invite correction. (read it out loud and you should be able to hear the tone that invites answers)
I don't know a lot about IP.
I don't know a lot about IP.