Final answer:
The student is tasked with creating a Context Diagram and its expansions (Diagram 0 and Diagram 1) for a property listing web application, using office software and submitting it by a given deadline as part of a college-level Computers and Technology course.
Step-by-step explanation:
The student has been asked to create a Context Diagram and expand it to include Diagram 0 and Diagram 1 for a property listing web application. This diagramming is part of systems analysis and helps to visually portray the system's scope and boundaries, including external entities such as real estate brokers, private landlords, and potential home buyers. The student is to use applications like MS Word, PowerPoint, or Excel to prepare these diagrams and should submit them via email or a learning management system like Moodle by a specified deadline.
A context diagram, which is the highest level diagram of a system, shows a system as a single process and depicts the system's interactions with external entities. Diagram 0, or a level 0 diagram, breaks down the single process node from the context diagram into multiple processes. Diagram 1, or a level 1 diagram, further decomposes one of the processes from Diagram 0 into more detailed processes, showing how data flows in and out of the system components.
These diagrams are essential for understanding the system's interface with users and other systems, and for communicating the system's design to stakeholders. The assignment is likely part of a larger project covering systems design and analysis that will unfold across the semester, with specific coursework in Module 5 providing the necessary knowledge to complete this task.