Spain, 308 goals and 6.8 million fans. Turn the 2026 World Cup into a dark, pitch-green Excel dashboard using XLOOKUP, FILTER, LET, GROUPBY, LAMBDA and the spill operator. Full workbook included.

Most file converters ask you to hand your data to a stranger's server. For anyone working with client figures, personnel lists, or anything covered by a confidentiality clause, that is a non-starter. So I built one that doesn't. The Excelized Converter is a single HTML file that runs entirely in your browser. You open it, drop in a file, and it reads, cleans, and exports — with no upload, no account, and no backend. The file you drop in never leaves your device. You can also

A money converter looks simple: enter 100, choose euros to pounds, and get an answer. Behind that small result is a short chain of checks, a daily exchange rate source, and one basic calculation. The key point is this: most free web converters do not show live trading prices that move every second. They usually show daily reference rates, which are accurate for many everyday uses but not the same as a bank’s live dealing price. A converter starts with an amount, a currency pa

Learn when to use Power BI DirectQuery, how to improve report performance, and which modeling, DAX, source-design, and visual mistakes to avoid.

Connect Excel to the Open-Meteo API and build a refreshable seven-day European weather forecast with reusable Power Query M code, governance controls, KPI cards, and charts.

Connect Excel to the Open-Meteo API and build a refreshable seven-day European weather forecast with reusable Power Query M code, governance controls, KPI cards, and charts.