Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

By creating superintelligence, we are turning ourselves into chimpanzees, so we should find out what cognitive capabilities ...

Excel offers no such constraint. If someone is determined to enter bad data, they can simply paste values over a validated ...

This guide describes how to move highlighted cells in Excel in Windows 11/10 using drag and drop, cut and paste, and other ...

Learn Paste Special math, Flash Fill patterns, Go To Special filters, and the F4 shortcut to clean data fast and share Excel ...

Leading isn't easy. Five business leaders share how to hand off responsibility, build trust, and focus on long-term success.

Abstract: Encrypted range query schemes that enable range-based searches over encrypted data have become an effective solution for secure data outsourcing services. However, existing schemes are still ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

Abstract: Multidimensional range queries are typical database operations used to retrieve data. With the development of cloud computing, outsourcing data storage and queries to a cloud server is an ...

The simplest way to add an apostrophe before a date in Excel is to type it directly before the date when entering it in a cell. This method works best when you’re dealing with a small number of ...

Technology giant Meta Platforms is investing $1.5 billion to build a data center that will employ 100 workers on a 1,000-acre parcel in far Northeast El Paso near the Texas-New Mexico state line, a ...