Andrew Ngai is a 37-year-old Australian actuary with an unexpected side gig: Microsoft Excel world champion. Ngai has competed against fellow Excel enthusiasts since 2018, and won his third straight ...

Excel remains an essential tool for data management, analysis, and visualization. In 2025, its evolving features and refined techniques make it more powerful than ever. But have you ever found ...

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

From simplifying complex data in Excel to recovering unsaved Word documents and creating interactive PowerPoint presentations, this guide has something for everyone—whether you’re a seasoned user or ...