Protect your reports from source data changes by defining exactly which columns Power Query should keep, not remove.

If you need to share a document with someone else without revealing all of its details, comments, or version history, Microsoft has a new tool for you.

Getting the most out of A/B and other controlled tests by Ron Kohavi and Stefan Thomke In 2012 a Microsoft employee working on Bing had an idea about changing the way the search engine displayed ad ...