Excel might be the world's most widely used programming language; Microsoft is on a journey to turn it into a better and more powerful programming language, without losing what makes it Excel.

That’s the concept behind Xlwings, a BSD-licensed Python library that connects to Excel and allows Excel spreadsheets and Python applications to interact directly.

Retrieving up to date stock market prices for Excel is a snap with the free Stock Connector add-in. Here's a walkthrough of how you get it and how it works.

Learn MS excel at home for free through the MOOC platforms. Find out best Excel online courses designed for beginners, intermediate, and advanced level learners.