Network graphs, now growing in popularity, are designed to help us see connections, capturing the interplay between many dimensions.

So how do we go from data to information, and from information to knowledge? Data is a collection of facts in a raw or unorganized form, such as numbers or characters.

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

Here's how to create a pivot table in Excel to slice and dice your data, letting you perform in-depth analyses and spot important trends.

How to Become a Data Scientist If you want to become a data scientist, gaining a combination of technical and non-technical skills can help, and many of these can be developed through programs such as ...

Fortunately, Microsoft Excel’s data validation feature lets you create a dropdown, and the process is quick and easy as long as the list data is on the same sheet as the dropdown.

What does a data analyst do? Use our guide to learn about data analyst careers, including the educational steps for how to become a data analyst.

There are lots of ways to return the top or bottom n records from a data set in Microsoft Excel, but the new dynamic array functions make doing so easier than ever.