Category Archives: Tutorials

The art of creating PowerPoint presentations is topic of a whole industry: Templates, tutorials, manuals, best practices, etc. are offered to enable users to sculpture one perfect presentation. However, so much effort for one presentation does not scale well, e.g. when each country, business unit, team leader, etc needs a dedicated presentation. In such cases […]

There are plenty of ways to visualize results from surveys and benchmarks. A classical one is a line plot of the Likert scale (i.e. Likert chart / plot). While it is a great chart type, it is a pity that Excel does not offer it out of the box. There are manuals on the internet […]

Creating legible Excel formulas is something which is very handy, typically. No matter whether another person or oneself needs to adopt and understand an Excel file. It can be difficult to find into the logic of an old or alien Excel file: Then even plain calculations can be hard to grasp. But there are also […]