This site provides you with a comprehensive checklist to help you ensure that your learning materials are accessible to all ...

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

Photo of Richard Feynman, taken in 1984 in the woods of the Robert Treat Paine Estate in Waltham, MA, while he and the ...

Expert reviews of Echo Show 5, 8, 11, 15 & 21. Find the best smart display with prices, deals & buying guide. Updated January 2026.

Memory shadow boxes and reality orientation boards are part of comprehensive signage systems for those living with dementia.

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...

In 2002, Kelly Rowland and Nelly released their collaboration “Dilemma," a defining early-2000s R&B hit. Equally as iconic is the song’s music video, which introduced a variety of new technologies. In ...

Microsoft Excel users can now access Copilot using a new COPILOT function, which pulls AI assistance directly into formulas and cell operations. This function is not a Copilot chat or sidebar, but a ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...