This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

PV10 estimates the value of an energy company's proven reserves using a 10% discount rate, guiding investors in stock ...

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

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Learn how to create burndown charts to track project progress, improve team performance, and download free templates to get ...

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