Excel Add-Ins are applications written by independent programmers that provide enhanced capabilities for the primary software. Here's how to install, manage, and choose the best Add-Ins available.

How to Do Time Intervals in Excel. When calculating time intervals in Excel, you are looking for the time that has passed between two given sets of time. Because Excel converts dates and times ...

Excel macros let you automate repetitive tasks for substantial time savings. Here’s how to put them to work for you.

Like many Excel tasks, there's an easy way and a better way to enter a timestamp for your records. Learn about both in this article.