This video tutorial guides viewers through checking their current Python version and installing Python 3 if necessary. It covers installation methods using Anaconda, Miniconda, and the official Python website. Additionally, it discusses setting up text editors like Atom and Sublime Text for Python development.

What should you do if your system shows Python version 2.7?

• Uninstall Python 2.7 and use Jupyter notebooks.

• Switch to a different programming language.

• Install Python 3 using Anaconda.

• Continue using it as it is.

Which distribution is recommended for a comprehensive Python setup with pre-installed packages?

• Official Python website

• Miniconda

• Anaconda

• Python.org

What is a key advantage of using Miniconda over Anaconda?

• It automatically updates Python to the latest version.

• It includes more machine learning packages.

• It requires less disk space.

• It is only available for Windows.

If you have Python 2 installed, how can you ensure Python 3 is used in the terminal?

• Install Python 3.7 from Anaconda.

• Use a different terminal application.

• Uninstall Python 2.

• Use an alias to map 'python' to 'python3'.

Which text editor is recommended in the video for its ease of use?

• Sublime Text

• Atom

• Notepad++

• Visual Studio Code

What is a potential drawback of using Sublime Text according to the video?

• It is not available for Mac.

• It is difficult to install.

• It is slightly more complex to set up with packages.

• It does not support Python.

Where can you download Atom for your system?

• sublimetext.com

• anaconda.com

• python.org

• atom.io