Python is a widespread general-purpose, object-oriented computer programming language that is used to build various web applications. It is preferred by a great number of developers because it's user-friendly and it has very clear syntax, not mentioning that through the use of modules, you can use a reduced amount of code to execute a particular task in comparison to various other computer programming languages. In this way, you can lose a lot less efforts and time in order to create the computer code that you need. The modules are small sets of variables and subroutines which do a specific action plus they can be called in a custom-made script, therefore you could use just a single line of computer code instead of writing the whole code for that action. Python is used for many programs such as RSS readers, CGI scripts, database management interfaces, data processing instruments, etc.