Sparklines turn spreadsheet rows into instant visual trends without building traditional Excel charts.

Many beginner spreadsheets suffer from the same problem: they're difficult to read. The good news is, you don't have to spend hours tweaking fonts and borders to fix them. Excel's conditional ...

Web designers and software developers often use dashes of color to make it easier for people to interact with their programs. Microsoft notes that effective color use can "dramatically improve the ...

Excel Conditional Formatting already lets you format cells based on the value of those cells or the value of the formulas in those cells (see our conditional formatting tutorial for more details). Now ...

Google Sheets has the power to calculate the number of days between two dates, regardless of the date format entered. The only requirement is consistency between manually typed dates and the ...