Sunday, June 20, 2021
The first time the general public saw Excel dashboards was in 1993 when Tektronix used this report to demonstrate the quality of their printers.

The First Excel Dashboard Report Shown in Public

Tektronix invented one of the early moderately priced color printers. When one of their employees saw a sample of my Excel dashboards from 1992, the...
In your Excel reports and analyses, there's a huge difference between documenting performance and communicating it. Do you know that difference?

Do Your Excel Reports Document Performance? Or Communicate It?

When you report or analyze performance in Excel, you need to ask yourself a key question... Am I documenting results, or communicating them? There’s a huge...

Latest Articles

A Lesson in Excel Analysis Learned from Rising US Inflation

Looking at the trends in the annual rate of change (ROC) of business and economic measures is an excellent way to reveal hidden information...
Here's how you can split delimited text into an array with a short Excel formula, and then wrap the formula with the INDEX function to return any value from the array.

How to Split and Index Delimited Text with Excel Formulas

For the longest time I've wished that Microsoft would add a SPLIT function to Excel. The function would have a syntax like this... =SPLIT(text, delimiter,...
Berkshire Hathaway is raising prices, and their costs are increasing. Inflation is on the rise. These Excel charts illustrate the the problem.

Warren Buffett, Inflation, and Excel

On May 3, 2021, CNBC quoted Warren Buffett saying, “We are seeing very substantial inflation. We are raising prices. People are raising prices to...