How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be ...

You can have Excel make a spreadsheet in read only format for others, so that people can read its contents but not edit them, or you can enforce other content restrictions.

This post helps to compare two files in Notepad++. If some line is added, deleted, moved, or a line is changed, you can see the differences.

Using the Compare feature, you can compare two Word documents and highlight differences side by side. Learn how.

Discover essential Excel formulas and functions to boost productivity, streamline workflows, and make smarter data-driven decisions.

The aggregation functions you can use in a QUERY formula are avg (), count (), max (), min (), and sum (). The clause types are select, where, group by, pivot, order by, limit, offset, label, format, ...

Forget slam dunks, penalty shootouts or gold medals. The most nerve-racking competition you’ve never heard of involves cells, ...

In this KS2 Maths article you'll learn how to compare two fractions. We also have KS2 videos, a quiz and lots of examples.

Teledyne Technologies Corp. signed an agreement to acquire two aerospace and defense electronics divisions from Excelitas Technologies Corp. for $710 million. This is reported in a Teledyne press ...

Contribute to Skirta/Java-Cheat-Sheet development by creating an account on GitHub.