It’s time to learn about Strings, Variables and Constants in php. Now, it is very
important for you to know that variables and constants in php are “… weakly
typed.” What this simply implies is that you don’t get to declare them as strings,
integers, double, float etc., except if you encapsulate them in specific methods or
classes that perform specific tasks with their types. In the following video, I simply
demonstrate how to get started with Strings, Variables and Constants in php. Please
kindly pay close attention.