If you are an educator trying to teach 20 students PLC logic, buying 20 physical training kits is financially impossible for most schools. If you are a student trying to practice for a job interview, buying a used PLC is risky and confusing.
To get the most out of the , you must understand the "Driver" concept. You are not programming inside EasyPLC; you are programming a real PLC (or a soft-PLC) that controls EasyPLC.