By dividing (/) the running total by the sequence number, Excel returns the average of all the values from the start to the ...

The fight to eliminate snail mail goes at a snail’s pace. But it can be done. Or at least nearly done – some mail simply can’t be avoided.

Despite certain pronouncements otherwise, rumors of email's demise have been gravely exaggerated, as recent data shows it is not only still around, it is ubiquitous.

The fix for the disposable formula habit in Excel is already on your screen. At the very bottom of your Excel window is a ...