What to do if you want to swap the names between two of your characters.

Troubleshooting loot problems with Corrupted Essence for the quest Darkheart Thicket: Fallen Power

Diablo III System Requirements 

Gold and items cannot be sent to another realm or faction

Information on unlooted items and The Postmaster.

Information on the Diablo III starter edition. 

Troubleshooting for issues loading a Warcraft III Campaign save

Information on the console demo for Diablo III.

List of restrictions of the loot trading feature in World of Warcraft