Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

Don't let that extra "S" fool you—ROW and ROWS do completely different jobs in Excel. One tells you where you are, while the other tells you how much space you have. If you're tired of formulas ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

I used to be clunky in Microsoft Excel not knowing the most efficient way to do things. That was before I learned some ...

A simile describes something by comparing it to something else, using like or as. A simile is a useful way to describe something without using a long list of adjectives. It can create a vivid image in ...

They can be used to join together two clauses in a sentence. However, the clauses need to make sense on their own. For example: I had a terrible cold. I still went to work. You can add the ...

Professional employer organizations (PEOs) provide human resources (HR) services for small businesses nationwide. According to NAPEO, there are over 500 PEOs serving more than 200,000 businesses with ...