Python programming




Introduction to Python

  • Python is a most popular and versatile language used in programming world It was first released in 20 February 1991 and created by Dutch programmer Guido van Rossum.
  • Today Python interpreters available for many Operating Systems including Windows and Linux.
  • Python codes is smaller than other programming languages codes, so it was easy to read and write with a focus on code readability and simplicity.
  • Python programmers are often called Pythonistas.
  • Python simplicity and variety making it a popular choice for beginners and experienced programmers alike.
  • Python is a great programming language that support object oriented programming and also use for data structures and algorithms.
  • Python offers number of benefits compared to other programming languages like Java, C++ or R. 

Where is Python used?

  • Artificial Intelligence
  • Web Development
  • Internet Scripting
  • Building GUI applications 
  • Scientific Programming
  • Game Development
  • Robotics Programming
  • Machine Learning
  • Database Programming

Who uses Python today?

  • Many organizations use Python for varied purpose. These include:

  1. Google  -  In web search system
  2. YouTube  -  Video Sharing service 
  3. IBM  -  Hardware testing 
  4. Pixar  -  Movie animation 
  5. NASA  -  Scientific programming 
  6. iRobot  -  Commercial and Intelligence analysis
  7. Amazon  -  Machine Learning and Artificial Intelligence 

Python Installation under Windows 

  • Python has involved over the years. At the time of creating of this tutorial the latest version of Python for Windows and Linux environments was Python 3.11.1.
  • First we need download the Python installer from www.python.org/downloads/.
  • While downloading ensure that you choose the appropriate installer from the following, based on whether you wish to install it on a 32-bit machine or a 64-bit machine:
  • Once you have chosen and download an installer execute it by double-clicking on the download file.