Harrison is a computer science student who needs access to a large network of computers to develop a deep learning algorithm for a project. However, his budget is limited and AWS is too expensive. Joey is also a computer science student who has an idle but powerful desktop computer. He wants to earn money by renting out his computing resources. Armada could connect Harrison and Joey by allowing Joey to list his desktop and Harrison to rent it, providing an affordable option for Harrison's project and a way for Joey to utilize his idle computer.