Excel spreadsheet (XLSX) format writer on pure SWIFT. SwiftXLSX is a library focused creating Excel spreadsheet (XLSX) files directly on mobile devices.

To fix an Excel spreadsheet not adding up correctly, check the SUM function's syntax and make sure there aren't any text format cells in the sheet.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

SEC adopts nine-game conference slate starting in 2026 as CFP metrics shift emphasis on schedule strength The development comes on the heels of the College Football Playoff committee updating its ...

Microsoft Excel adds Copilot AI to help fill in spreadsheet cells The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells.