Coding is the act of translating a logical solution into a computer-readable form. This involves writing instructions using a ...

Excel's logical functions test whether a statement or data is true or false, before enabling the program to carry out an action based on the result. They are useful for analyzing data, automating ...

In part one of this series, we looked at the PLC’s internal architecture, briefly discussed Ladder Logic programming, Human-Machine Interfaces, advantages of the PLC’s ability to react consistently ...

A programmable logic controller (PLC) is actually an “industrial computer” that can work stably in complex environments. It can process switching signals, digital signals, analog signals, etc. from ...

At its core, programming is about moving data and playing with it. When you send login credentials to a web server, or when you get your profile picture loaded, that’s code sending data back and forth ...

Continuing with our programming series, we will talk about Function – much of all that it entails. Understanding functions is important if you want to learn how to code. The same applies to current ...

Serverless functions are a deceptively simple idea that while not especially new, only makes sense in the context of shared cloud services of immense scale. Still, serverless as a reality is both new ...