PHP is server side scripting language which runs by PHP interpreter and mostly used to develop dynamic websites. There are many open source application to run website and web store online in PHP programming languages. There are tons of demand for PHP programmers although salary is less. But you can quickly find any job after learning PHP.
After getting job you can explore other programming languages such Java, Spring, Hibernate etc to make better career.
Steps of learning PHP is easy, you have to download and install PHP environment such as WAMP to get started with PHP.
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