Harrison_paul

Hello there, I am currently doing a paper on what benefits a PLC system could bring to an Automation industries, however am not on here looking for some one to give me a quick answer but am a bit lost in what i should be looking to write about with the PLC system being such a big topic also i feel i need to be a lot more technical information with in my write up which is another point am struggling on. Any help i would be very thankful for. Paul Harrison.