This video might help: https://www.youtube.com/watch?v=e2ZziEA3zPg https://www.youtube.com/watch?v=e2ZziEA3zPg There are a few follow up videos as well. Basic

This video might help: https://www.youtube.com/watch?v=e2ZziEA3zPg https://www.youtube.com/watch?v=e2ZziEA3zPg There are a few follow up videos as well. Basically, they sell big racks of servers.