I used to be clunky in Microsoft Excel not knowing the most efficient way to do things. That was before I learned some ...

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.

Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

R1C1 coordinates provide a predictable map for auditing formulas and writing universal VBA macros.