My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

The rest of the loaded packages are for data visualization only (some nice colors in graphs). To plot a pathway, we can model the pathway as a network, or a "graph" in graph theory. In mathematics, a ...

Do you struggle with subtractions in Excel and end up doing calculations by hand or with your phone’s calculator? Good news: with a couple of basic formulas you can automate everything and gain ...

Have you ever struggled to make sense of a dataset with too many categories or time-based data? It’s a common challenge—how do you present individual contributions while still showing the bigger ...

Microsoft Excel is a widely used spreadsheet software that has been around for decades. To learn Excel, start slowly, play around with the basics, and seek out online tutorials. Excel is part of the ...

Microsoft Copilot, the new AI-powered tool integrated into Excel, transforms the way you perform data lookup and merging tasks using functions like VLOOKUP and XLOOKUP. This step-by-step guide will ...

Slicers provide an intuitive, user-friendly interface for filtering data in a spreadsheet. Here’s how to create slicers, format them, and use them to filter data in Excel. Spreadsheets’ greatest ...

Placing spreadsheet data into a table quickly formats it and makes it easy to work with and analyze. Here’s how to use this basic yet powerful Excel tool. Tables are one of the fundamental tools in ...

Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...