When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN.   The Latvian financial consultant ...

REGEX is a smarter version of Excel's FIND function, which works well for basic lookups. However, REGEX handles more complex ...

If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

If you’ve ever stared blankly at a Google Sheets formula that spits out #REF! or #VALUE!, well, now you can ask Gemini for help. Google has upgraded its AI assistant for Sheets to fix and explain all ...

Learn how to unlock Excel’s hidden features with GROUPBY and create visually compelling, accurate reports like never before.

Learn to master Excel Copilot for analyzing feedback, uncovering trends, and improving decision-making with AI-powered tools.

Zhang, Y.L. (2025) An Empirical Study and Analysis on the Implementation of the “MSF” Teaching Mode in the Context of Improving Teachers’ Digital Literacy . Open Journal of Social Sciences, 13, ...