If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Upon opening a Command Prompt, you will see a file path (e.g., "C:\Users\Chifundo"). This is called the prompt, and it shows what directory you're currently in. The blinking cursor at the end ...

Google Colab is a free online tool from Google that lets you write and run Python code directly in your browser.

Editing your PC's environment variables can save you time in Command Prompt and make your scripts more concise. It also lets ...