Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...

In this video, learn how to split data into multiple worksheets in Excel, such as separating total sales into quarterly ...

FORECAST.ETS applies an exponential triple smoothing (ETS) algorithm to create forecasts that can include trend and seasonal ...

With Endex, you can build a full DCF in Excel, including history, projections, and valuation outputs, producing audit ready ...

Here we look at a function as a mapping diagram. The inputs to the function g are along the real number line a the top, the outputs of g are on the real number line in the middle. The green point A ...

Learn to simulate stock prices with Excel and gain predictive power over market trends. Our step-by-step guide enhances your ...

Those with AI skills are said to make more, but how much more? Also, how have our actual experts been using AI in their own ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

Paying employees accurately and promptly is one of the most critical—and challenging—parts of running a small business. We test and rate the top payroll services to help you choose the right one for ...

Excel makes it ultra-easy to take a screenshot of any other open program on your desktop and insert it into a worksheet. Just go to Insert tab, select Screenshot, and you'll get a dropdown menu ...