Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Learn how Power Query, Power Pivot, and VBA can transform your Excel skills. Choose the right tool and boost your ...

In this formula, "|" is the vertical glyph character (enclosed in double quotes) often accessed by pressing Shift or Fn at ...

Learn how to extract specific data from Excel cells using formulas, tools, and techniques to clean and organize messy datasets.