what is python used for ?

Python lets you develop a web application without much trouble. It has libraries for internet protocols like HTML and XML, JSON, e-mail processing, IMAP, FTP and easy-to-use socket interface. The package index have more libraries:

  • Requests – An HTTP client library
  • BeautifulSoup – An HTML parser
  • feed parser – For parsing RSS/Atom feeds
  • Paramiko – For implementing the SSH2 protocol
  • Twisted Python – For asynchronous network programming

Beginner Friendliness

Python was designed to be easy to understand and fun to use (its name came from Monty Python so a lot of its beginner tutorials reference it). Fun is a great motivator, and since you’ll be able to build prototypes and tools quickly with Python, many find coding in Python a satisfying experience. Thus, Python has gained popularity for being a beginner-friendly language, and it has replaced Java as the most popular introductory language at Top U.S. Universities.

Easy to Understand

Being a very high-level language, Python reads like English, which takes a lot of syntax-learning stress off coding beginners. Python handles a lot of complexity for you, so it is very beginner-friendly in that it allows beginners to focus on learning programming concepts and not have to worry about too much details.

Very Flexible

As a dynamically typed language, Python is really flexible. This means there are no hard rules on how to build features, and you’ll have more flexibility solving problems using different methods (though the Python philosophy encourages using the obvious way to solve things). Furthermore, Python is also more forgiving of errors, so you’ll still be able to compile and run your program until you hit the problematic part.

 Readable and Maintainable Code

While writing a software application, you must focus on the quality of its source code to simplify maintenance and updates. The syntax rules of Python allow you to express concepts without writing additional code. At the same time, Python, unlike other programming languages, emphasizes code readability and allows you to use English keywords instead of punctuations. Hence, you can use Python to build custom applications without writing additional code. The readable and clean code base will help you to maintain and update the software without putting extra time and effort.

 Multiple Programming Paradigms

Like other modern programming languages, Python also supports several programming paradigms. It supports object-oriented and structured programming fully. Also, its language features to support various concepts in functional and aspect-oriented programming. At the same time, Python also features a dynamic type system and automatic memory management. The programming paradigms and language features help you to use Python for developing large and complex software applications.

  Compatible with Major Platforms and Systems

At present, Python supports many operating systems. You can even use Python interpreters to run the code on specific platforms and tools. Also, Python is an interpreted programming language. It allows you to run the same code on multiple platforms without recompilation. Hence, you are not required to recompile the code after making any alteration. You can run the modified application code without recompiling and check the impact of changes made to the code immediately. The feature makes it easier for you to make changes to the code without increasing development time.

  Robust Standard Library

Its large and robust standard library makes Python score over other programming languages. The standard library allows you to choose from a wide range of modules according to your precise needs. Each module further enables you to add functionality to the Python application without writing additional code. For instance, while writing a web application in Python, you can use specific modules to implement web services, perform string operations, manage operating system interface or work with internet protocols. You can even gather information about various modules by browsing through the Python Standard Library documentation.

  Many Open Source Frameworks and Tools

As an open-source programming language, Python helps you to curtail software development cost significantly. You can even use several open-source Python frameworks, libraries, and development tools to curtail development time without increasing development cost. You even have the option to choose from a wide range of open-source Python frameworks and development tools according to your precise needs. For instance, you can simplify and speed up web application development by using robust Python web frameworks like Django, Flask, Pyramid, Bottle and cherrypy. Likewise, you can accelerate desktop GUI application development using Python GUI frameworks and toolkits like PyQT, PyJs, PyGUI, Kivy, PyGTK and WxPython.

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