If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Spread the loveIf you’ve spent any time working with data, you know that raw numbers can be a bit… dry. They sit there, static and silent, refusing to give up their secrets easily. But what if there ...

Create a report using charts: Select Insert > Recommended Charts, then choose the one you want to add to the report sheet. Create a report with pivot tables: Select Insert > PivotTable. Select the ...

So, you need some eye-popping visuals to show off your top sales numbers for that meeting in 40 minutes but data, not design, is your forte. No problem. With Excel 2013—even if you’ve never used ...

We’ve all been there, a crucial presentation is coming up, and your important data looks flat and uninspiring. How do you make your numbers stand out and tell a story in your next presentation? The ...