PHP is one of the most popular open source server side programming languages which is mainly used for web development. Several websites on the internet use PHP, which includes Facebook. PHP is the most preferred language due to its easy-to-use nature. Also, PHP codes can be embedded into HTML codes. In general, PHP is considered as a simple and easy programming language to master for students who are just beginning to learn PHP. Just like any other any programming language, PHP has some predefined rules for coding and while using abbreviations and logarithms. Learning PHP could be easy or hard depending on how you approach to learn PHP programming language. Naturally, if you have got a background in programming, you will most likely have a head-start while learning PHP. However, several resources are available on the market if you're totally new in learning PHP programming language.