Before we begin, I will share one cautionary note. In my testing of the free GitHub Copilot's programming prowess, the AI failed half of my tests. That's not great. Paid subscriptions offer access to ...

Formulas in Microsoft Excel can contain a wide range of symbols, such as the asterisk (*), the question mark (?), and the "at" (@) sign. Among the most important are parentheses, square brackets, and ...