#spreadsheets

#spreadsheets

A decade ago, Ben Collins quit his job as a corporate accountant and started teaching other people how to use spreadsheets more effectively. That move, terrifying as it seemed at the time, paid off brilliantly. Today Collins is the proprietor of an online spreadsheet training academy and the author of a weekly newsletter dedicated entirely to Google Sheets tips. Some 50,000 people subscribe.

Spreadsheets are broadly accessible but can cause headaches for the unwary, as errors may arise from accidental overwrites or incorrect calculations.