Hosted on MSN

Create a fully interactive calendar in Excel

In this video, learn how to transform a simple list of events in Excel into a dynamic monthly calendar. Topics covered include: - Setting up dates with the SEQUENCE and WEEKDAY functions - Creating a ...
Hosted on MSN

I mastered Excel charts like Goldman Sachs!

In this educational video, learn how to create Excel charts and visuals similar to those used by Goldman Sachs. The tutorial covers the following topics: - 0:00 - Waterfall Chart - 6:01 - Table Visual ...
PC Magazine

I Ditched Password Generators and Made a Better One in Excel. Here's How

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly how you can, too. When the IBM PC was new, I served as the president of the ...
PC Magazine

I'll Make You a Spreadsheet Pro. Try My 50 Favorite Excel Tricks

As PCMag's resident data journalist, I practically live in Microsoft Excel. I've learned that it's capable of far more than I ever imagined. These are the hacks and tricks you need to know. Our team ...
GitHub

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with ...

The public API is still not stable and it is a very good idea to read release notes and migration guide before each update. Performance matters mostly for large files. For small files, few ms here or ...