Software programming is not lesser than an art if we are really honest about it. It is actually a fun if try to play with it like a game that makes your mind mess up all the time and when you sometimes end up your day like you are about to throw off your computer outside the window. There are a number of facts that are common to most of the programming languages, like functions, subroutines, declaration, storage class, collections, typecasting, mathematical operations, importing libraries, APIs, etc. If you are a beginner in this logical world, then welcome; don't panic from the words mentioned above! You don't need to understand about them at the moment. This text is just an introduction to some necessary stuffs that happen in programming usually. We will only be considering the most important terms in future texts that will actually help you to understand better.