Based on the narrative, Prepare the context diagram and the level 0 DFD. Corrections and comments from the first stage should be implemented in subsequent stages.

Davenport Customized Computers, Inc. (DCC) builds customized computers and related equipment for clients throughout the United States. DCC targets small businesses and at-home workers. Customers can order over the Internet and DCC will build and ship the finished product when completed, usually within two working days. DCC keeps up with all of the latest innovations. DCC also offers a variety of pre-built computers ready to ship within one hour of an order. DCC does not produce hardware components; rather, it orders all sub-components from reliable vendors and assembles the electronics at a plant located in Minneapolis, Minnesota. While computers ordered from DCC are noted for their excellent quality, DCC also prides itself in offering the best customer service in the world. Currently, DCC employs approximately 1,800 full-time employees. DCC's five year plan is to increase its workforce to 10,000 full-time employees and build four additional assembly plants across the United States.