Software development

What Is Python Used For? A Beginners Guide

The Python interpreter and the extensive standard library are available in source or binary form without charge for all major platforms, and can be freely distributed. Python, one of the most popular programming languages in the world, has created everything from Netflix’s recommendation algorithm to the software that controls self-driving cars. Apache MXNet is a fast, flexible, and scalable deep learning framework that developers use to build research prototypes and deep learning applications. It supports multiple programming languages, including Java, C++, R, and Perl. It provides a rich set of tools and libraries to support development.

Both Python and Java are object-oriented languages with substantial libraries of pre-written code that can be run on almost any operating system. At least one downside which PHP shares with Perl is its squirrely code. Because of the syntax of PHP and Perl, it is much harder to code programs that exceed 50 or 100 lines. Python, on the other hand, has readability hard-wired into the fabric of the language. The readability of Python makes programs easier to maintain and extend.

Everyday tasks

See also some comparisons between Python and other languages. It has more fully-featured versions of the linear algebra modules, as well as many other numerical algorithms. NumPySciPyIt refers to Numerical python.It refers to Scientific python.It has fewer new scientific computing features. Map function executes the function given as the first argument on all the elements of the iterable given as the second argument. If the function given takes in more than 1 arguments, then many iterables are given.

This video walks through the steps to install and set up Python on your device. Using Python requires — first and foremost — installing the Python software on your computer or compatible smart device. From that point, there are many different ways to use Python. The most common is to use Python with frameworks like Django and Flask, which further simplify the use of Python when programming software. In this case, prerequisites for learning Python prove simple enough. In fact, it’s so simple that learning it can be done from some smart devices in today’s age.

Interpreted, Not Limited

In addition, Dropbox has released a Python software development kit for people looking to integrate the service with the Python app. Panda3D. A game engine providing various subroutines useful for 3D rendering and game development. It offers such features as scene graph browsing, animation optimization, performance monitoring, and error tolerance. Test automation is great for repetitive tasks, such as regression and functional testing. On the other hand, tests requiring real people’s judgment and opinions – like usability, beta, and A/B testing – are best done manually. One of the most important parts of developing software is the quality assurance process.

what is python

Python is in everything, from instrument programming to computer software, web development, and mobile applications. So, let’s wrap up this post by covering Python’s landscape over the years and where it is within that picture. Understanding how popular a language is in a given industry is important, and this is true of any industry Python is used in.

Q102. Which of the following statements create a dictionary? (Multiple Correct Answers Possible)

Unlike traditional programming languages like Java and C, there is no strict declaration of variables before assigning them values. This enables Python to be flexible and allows the variables to have a different data type at different times during the execution. We can use Python to modify or add syntax and code in other languages, making it an extensible language. Some of the most common use cases of the Python programming language include web development, automation, software testing, data analysis, machine learning, and game development. Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. Python is a general-purpose language, meaning it can be used to create a variety of different programs and isn’t specialized for any specific problems.

  • There are also special Python mentoring programs, such as Pyladies.
  • Python is a general-purpose programming language that can be used on any modern computer operating system.
  • Z Object Publishing Environment, a popular web Application Server, is written in Python.
  • Python is extremely efficient for developing quick game prototypes, which offers an edge to most developers.
  • The emitted code is specialized for certain data types and is faster than the standard Python code.

The prefix Py- is used to show that something is related to Python. Python’s syntax allows specifying static types, but they are not checked what is python in the default implementation, CPython. An experimental optional static type-checker, mypy, supports compile-time type checking.

Getting Started

The word Python has taken the world by a storm and is currently all the rage in the world of programming. Software testing is the process of checking whether the actual results from the software match the expected results to ensure that the software is error-free. Python is portable across different computer operating systems such as Windows, macOS, Linux, and Unix. Python might be interpreted, but it executes quickly and scales well. It is used by industry leaders including Google, Facebook, Instagram, Netflix, and Dropbox. Even better, all of those open-source libraries are available to the home tinkerer.

what is python

While using W3Schools, you agree to have read and accepted our terms of use,cookie and privacy policy. List comprehensions and generator expressions […] are a concise notation for such operations, borrowed from the functional programming language Haskell. Swift, a programming language developed by Apple, has some Python-inspired syntax. CoffeeScript, a programming language that cross-compiles to JavaScript, has Python-inspired syntax.


People can also use this popular language to create varying types of data visualizations, including pie charts, line and bar graphs, 3D plots, and histograms. Data science is one of the most popular uses for Python. Data scientists and analysts use programming languages like Python and R to manipulate data for reporting, predictive analysis, and more. But while R can be a great choice, many Data Scientists prefer to learn Python because its English-like syntax can be easier to learn.

what is python

Companies that use Python internally include Google, Yahoo, and Lucasfilm Ltd. I was working in the Amoeba distributed operating system group at CWI. My experience with error handling in Amoeba made me acutely aware of the importance of exceptions as a programming language feature. Working in Python, users can interpret statements in several operating systems, including UNIX-based systems, Mac OS, MS-DOS, OS/2 and various versions of Microsoft Windows 10 and Windows 11.


Web Development and Game Development fields are not too far behind in the Python race. Python is extremely efficient for developing quick game prototypes, which offers an edge to most developers. Web frameworks like Django and Flask make it challenging to say no to Python programming when it comes to tasks related to web development. An integrated development environment is software that gives developers the tools they need to write, edit, test, and debug code in one place.