Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types ...

There are 4 differences between the guy at the desk pictures. Only those readers with excellent visual acuity can find the 4 differences in 21 seconds. Can you?

Test your attentiveness with this spot-the-difference challenge featuring two seemingly identical images of a cheerful man. Keen observers can identify three subtle differences within 14 seconds.

Enter the “ Column Column Chart ” in Microsoft Excel, a clever visualization technique that combines category-level data with overall totals to tell a more complete story.

I have a list of mailing list membership that is exported from O365 as a CSV, and the first column is the list address (GroupEmail). I want to organize everything into separate sheets, eg: List1 ...

Microsoft Excel comes with a lot of built-in functionality that doesn't restrict you to comparing data in two columns using only one method.

Calculate the difference between two values in your Microsoft Excel worksheet. Excel provides one general formula that finds the difference between numbers, dates and times.

Find the difference: Readers with excellent observation skills can find three differences between the guy in office pictures in 19 seconds. Can you? Attempt now!