TL;DR: As of June 21, you can sign up for the 2023 Ultimate Microsoft Excel Certification Training Bundle for just $29. That's a savings of 85%, which breaks down to just over $4 per course.

Here's how to use Excel as a calculator to perform basic arithmetic operations such as addition, subtraction, multiplication, and division.

Paul Hillman, a partner with a Grand Rapids, MI-based technology consulting firm, talks about the new and exciting changes with Excel and working on spreadsheets.

Microsoft's Excel team takes to Reddit to answer questions and reassure users that yes, you can open up more than one Excel window at the same time.