Abstract: The system of this invention manages customer orders using vendor supplied software systems interfaced on a real-time basis to touch the data in each system on a real-time basis. In effect, there is horizontal communication between the various components of the system such as inventory, purchasing, order management and receipt, logistics and inventory to have continual data flow without using a vertical software interface. As a result, customer orders are received on a real-time basis using screens that are user friendly to promptly take orders, to verify customer data and to verify the ability to meet those orders. Transmission of documents within the system is minimized thereby making it more efficient, timely and cost efficient.

Abstract: A Braille display for use by blind and low vision users. The Braille display can be detachably mounted on a notetaker which includes either a Braille keyboard or a conventional QWERTY keyboard and a memory for storing in digital form information which is entered through the keyboard. Preferably, the Braille display includes a conventional port for connecting through a cable to a personal computer or other computer operated device for displaying information.