Learn how to create a drop-down list in Excel without or with color using conditional formatting and data validation rules.

We show you how to generate or create a list of all the installed programs using PowerShell or free software on a Windows 11/10 computer: ...

The Investopedia Simulator is a great way to learn about trading without the risk of losing money.

ChatGPT is a chatbot that you can learn how to use in minutes. Here are some easy ways to get started.