Formulas & Functions Articles

Learn how Excel's TEXT function converts numbers, dates, and times into formatted text strings using format codes — with real examples and practical use cases.

Learn how the Excel IF function works, how to nest multiple IFs, and when to use modern alternatives like IFS and SWITCH for cleaner, more readable logic.

Master SUMIF and SUMIFS in Excel to sum data based on single or multiple conditions, with real syntax, practical examples, and a step-by-step walkthrough.

Discover why INDEX MATCH is the preferred lookup method for Excel professionals — more flexible and powerful than VLOOKUP, with real examples and step-by-step guidance.

Learn VLOOKUP from scratch: syntax, step-by-step examples, error troubleshooting, and when to use modern alternatives like INDEX MATCH.