How to use Excel: A beginner's guide to Microsoft's spreadsheet program

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.
How-To Geek on MSN

How to Insert an In-Cell Picture in Microsoft Excel

To insert an in-cell picture saved on your device, from Microsoft's gallery, or imported through the web images search, first ...

I tested Google Sheets and found it to be a highly collaborative spreadsheet editing tool with robust features

In our Google Sheets review, we examine the platform’s capabilities and how it compares to Excel and other top spreadsheet applications.

How to split cells into columns in Microsoft Excel using the 'Text to Columns' feature

You can split cells into columns in Excel using the "Text to Columns" tool, which is a great way to organize lots of data.
Investopedia

Formula for Calculating Internal Rate of Return (IRR) in Excel

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...