Glide turns an Excel spreadsheet into an inventory app; computed columns replace formulas, giving live stock-on-hand totals across tables.
Overview:Excel books support long-term learning compared to short tutorials that explain quick data-centric tasks.Books ...
Use dynamic arrays and tables for fast, scalable cascading drop-down lists in modern Excel.
Excel validation lists avoid blanks and errors with TOCOL(ignore) plus FILTER; the spill range stays stable across worksheets.
No data migration required - existing spreadsheets become live databases for real native apps, published to the App Store and Google Play for $36/month ...