22. The one or more computer-readable media of claim 21 , wherein the user is assigned a predefined business role selected from a plurality of predefined business roles each associated with one of a plurality of default user profiles pre-customized for the predefined business role, and the user profile of the user is initially set to the default user profile associated with the user's assigned predefined business role.
22. The one or more computer-readable media of claim 21 , wherein the user is assigned a predefined business role selected from a plurality of predefined business roles each associated with one of a plurality of default user profiles pre-customized for the predefined business role, and the user profile of the user is initially set to the default user profile associated with the user's assigned predefined business role. 23. The business information system of claim 22 , wherein the plurality of predefined business roles includes at least one of: a CEO, a hands-on CEO, a bookkeeper, a marketing manager, a sales manager, a sales person, a support manager, a support person, a store manager, a warehouse manager, and a general employee.