This tried-and-true method is one of the best ways to study so you actually retain information—and it's not hard to do. Here's what you need to know.

By default, the ipconfig command shows basic information about all your computer’s network connections. The IPv4 Address line ...

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 ...