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 ...

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

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 ...

The annual High School Programming Contest, hosted by the Electrical Engineering and Computer Science Department, took place on March 9. This year's contest had more than 80 participants and 130 ...

R is a powerful and versatile programming language that is widely used for data analysis, visualization, and machine learning. R has a rich set of features and packages that make it easy to manipulate ...

Are you learning the R programming language? Do you want to learn how to do more tasks with R? Check out our Do More With R tutorials below — many with videos shorter than 10 minutes. In the table ...

Computer programmers operate autonomously or as members of bigger software development teams. Programmers write the commands that computers use to do tasks in collaboration with software developers ...

The META Lab at the Middlebury Institute in Monterey is piloting instructional modules that provide free, asynchronous, online demonstrations of how to use Microsoft Excel for a wide variety of tasks.

Abstract: Procedural knowledge describes actions and manipulations that are carried out to complete programming tasks. An effective way to document procedural knowledge is programming video tutorials.