💡Spreadsheet Time machine

From the latest edition of Unvalidated Ideas:

Autosave in applications is ubiquitous, yet being able to see the change stream on a spreadsheet is somehow not a core Excel feature.

The idea of version control is already quite common in programming and other fields are starting to get it too.

Build the version control and tracking solution for Excel that enterprises come to rely on. It's crazy that this doesn't already exist, for such intensely collaborative work like spreadsheet building.

(Read the rest in the latest edition!)