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How to Use Python: Taking Your First Steps (Overview)

If you’re starting fresh with programming and wondering how to use Python, this video course will give you the foundation you need to get started with Python step by step. You’ll learn how to install Python, run your first program, and understand the language’s clear syntax.

You’ll also explore variables, loops, functions, classes, and error handling while discovering tools, coding style, and libraries that help you write effective Python code from day one.

By the end of this video course, you’ll understand that:

  • You can install Python on Windows, macOS, and Linux using binaries, package managers, or distributions like Anaconda.
  • You can use the Python REPL to experiment interactively before writing full scripts, modules, and projects.
  • Built-in data types like strings, lists, dictionaries, and sets provide powerful ways to structure information.
  • You can handle errors with syntax checks, exceptions, and debugging practices to keep your code running smoothly.
  • Tools like editors, integrated development environments (IDEs), and AI assistants can boost your productivity when writing Python code.

You’ll go through your first steps with clear examples so that you can start coding in Python confidently and build on solid ground.

Resources mentioned in this lesson:

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Course Slides (.pdf)

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Sample Code (.zip)

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00:00 Welcome to “How to Use Python: Your First Steps.” My name’s Joseph, and I’ll be your trail guide as we navigate the landscape of Python country throughout this video course.

00:09 Python programming, that is. And I’ll take it for granted that you’re curious about Python since you started this video. But let’s go over some of the reasons why Python is a great programming language to learn.

00:19 First off, Python is human-readable, beginner-friendly, and widely used. Its syntax is clear and close to English. It works on Windows, macOS, and Linux. And it also has a huge community and support ecosystem.

00:32 It’s free, open-source, and batteries included, meaning it comes with a ton of built-in libraries for all sorts of programming tasks. For all of these reasons, it’s used for coding in a wide variety of domains.

00:44 In fact, you can find Python running everywhere. It’s used for web development, data analysis, artificial intelligence and machine learning, developer tooling, general automation, and even scientific research.

00:56 So what can you expect to learn in this course? You’ll learn to understand basic Python syntax and built-in data types, how to organize code with control flow constructs, to identify the different kinds of errors found in Python, how to work with Python’s broader tooling and ecosystem, and finally, explore where to go next in your Python journey.

01:16 Before getting started, make sure Python is installed on your computer. On Windows, you can install from Python.org or from the Microsoft Store on Windows 10 and later versions.

01:25 On macOS, you can also install from Python.org or use Homebrew. And on Linux, you should of course use your distribution’s package manager. If you’re having any struggles with your installation, check out Python Basics: Setting Up Python.

01:39 Next up, you’ll explore the fundamentals of Python syntax.

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