Learn how to effectively use the SCAN function in Excel to enhance your formula-building skills. This tutorial presents four ...

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — learning more than 40 Excel tools, PivotTables, dashboards, formulas and ...

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

AI Copilot in Excel helps clean dates, split columns, and add currency formats, so you save time and make faster, clearer decisions.

Abstract: Many people around the world face mental health challenges, particularly students and professionals. Students often experience poor academic performance, difficulties concentrating, and ...