What is a PLC (Programmable Logic Controller)? Advantages of PLC

The industrial field is a very planned and organized one that requires a lot of things such as workforce, machinery, and many other things. Also, among all the other important things that contribute to the framework of the industry, having proper and computerized software plays an irreplaceable role. Software applications such as PLCs help in providing a regulated setup to the industries for their regular and fluent functioning.