What Is Python Used For? A Beginner’s Guide
Tags: programming, python, tutorial, php
Published: 2022-07-15 07:28:06

In recent years, Python has risen to become one of the most widely used programming languages worldwide. Everything from website development to software testing to machine learning uses it. Both developers and non-developers can use it.

The software that runs self-driving cars and Netflix's recommendation engine were both developed using Python, one of the most well-liked programming languages in the world. Since Python is a general-purpose language, it can be used for a variety of tasks, including data science, software and web development, automation, and everyday task completion.

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Let's examine Python in more detail, including what it is, what it can do, and how to get started learning it.

## What is Python?

Python is a popular computer programming language used to create software and websites, automate processes, and analyse data. Python is a general-purpose language, which means it can be used to make many different types of programmes and isn't tailored for any particular issues. Its adaptability and beginner-friendliness have elevated it to the top of the list of programming languages in use today. It was the second-most popular programming language among developers in 2021, according to a survey by the market research firm RedMonk.

## What purposes serves Python?

Python is frequently used for creating websites and software, automating repetitive tasks, and analysing and displaying data. Python has been used by many non-programmers, including accountants and scientists, for a variety of routine tasks like managing finances because it is relatively simple to learn.

According to Charles R. Severance of the University of Michigan and Coursera instructor, "writing programmes is a very creative and rewarding activity."
You can write programmes for a variety of purposes, such as earning a living, solving a challenging data analysis problem, having fun, or assisting someone else in solving a problem.

What can you do with python? Some things include:

- Automation or scripting
- Data analysis and machine learning
- Software testing and prototyping
- Web development
- Everyday tasks

## Data analysis and artificial intelligence

Python has established itself as a standard in data science, allowing data analysts and other experts to use it to perform intricate statistical calculations, build machine learning algorithms, manipulate and analyse data, among other tasks.

Python is capable of creating a wide variety of data visualisations, including line and bar graphs, pie charts, histograms, and three-dimensional plots. Additionally, Python has a number of libraries like TensorFlow and Keras that help programmers create data analysis and machine learning applications more quickly and effectively.

## Web development

Python is frequently used to create a website's or application's back end—the portions that users don't see. Sending data to and from servers, processing data and interacting with databases, URL routing, and ensuring security are all possible uses of Python in web development. Python provides a number of web development frameworks. Some of the more popular ones are Django and Flask.

Back end engineers, full stack engineers, Python developers, software engineers, and DevOps engineers are a few of the web development positions that use Python.

## Automation or scripting

Python can be used to automate tasks that you frequently perform in order to increase productivity. Scripting is the process of creating computer code for these automated procedures. In the world of coding, automation can be used to perform simple math, convert files, check for errors across multiple files, and remove duplicate data.

Even absolute beginners can use Python to automate straightforward computer tasks like renaming files, locating and downloading online content, or sending emails or texts on a schedule.

## software prototyping and testing

Python can help with tasks like build control, bug tracking, and testing in software development. Software engineers can automate testing for new features or products using Python. The Python software testing tools Green and Requestium are two examples.

## routine tasks

Not just programmers and data scientists use Python. For those who work in less data-intensive fields like journalism, small business ownership, or social media marketing, learning Python can expand their career options. Python can also help non-programmers streamline some of their daily tasks. A few examples of the tasks you could automate with Python are as follows:


- Observe cryptocurrency or stock market prices
- Send yourself a text message to remind you to always carry an umbrella when it rains.
- You should revise your grocery list.
- renaming broad

Why is Python such a hit? Python is well-liked for many different reasons. Here is a closer examination of what makes it so adaptable and simple for programmers to use.

It is simpler to read and understand because of its straightforward syntax, which mimics natural language. Project development and improvement are sped up as a result.

It is adaptable. Python can be used for a wide range of projects, including machine learning and web development.

It's user-friendly for beginners, making it popular among beginning programmers.

Being open source, it can be used and distributed without charge, even for profit.

Python has a sizable and expanding library and module repository, which are collections of code written by outside developers to enhance Python's functionality.

A sizable and vibrant community exists for Python.