Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be ...

Next, tidy up the appearance of your text. Stick to clean, professional fonts like Calibri, Arial, or Times New Roman, and use consistent sizes—say 12pt for headers and 11pt for all other text. Align ...

This work presents a complex-valued analytical model for the Franz–Keldysh effect (FKE) on the dielectric function (DF) of single-electron, indirect, phonon-assisted transitions in the vicinity of the ...

Discover why Excel's INDIRECT function is outdated and learn smarter alternatives like Power Query, FILTER, and LAMBDA for better workflows.

This column introduces PIVOTBY, a new Excel function that may let you say bye-bye to PivotTables.

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

How to Use the Less Than or Equal to Function in Excel. Microsoft Excel has a powerful conditional IF function that allows you to change a cell's formula if a certain condition is met.

Excel will automatically adjust the cell references in the INDIRECT functions, allowing the drop-down lists to function independently in each row.