PLC vs PC: Which is Better for Industrial Automation? ▶ You can read the full post here: https://realpars.com/plc-vs-pc In this video, you will learn why a Programmable Logic Controller (PLC) is preferable to a Personal Computer (PC) in automation and industrial control systems. Original PLCs were single microprocessor devices. They were designed to replace decision-making, hard-wired relays, and timers with a user-created software program performing the required decisions. A major difference be