See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

An icon in the shape of a lightning bolt. Impact Link Excel is a great program with hundreds of helpful functions. Unfortunately, one function it's lacking is a simple way to merge two or more columns ...

From monolithic concrete pillars to ornately decorated columns, this lookbook collates ten living room interiors that embrace existing structural columns. It is not always cost-effective or practical ...

How to use VBA to insert multiple columns in an Excel sheet Your email has been sent Image: iStock/AndreyPopov Must-read Windows coverage CrowdStrike Outage Disrupts Microsoft Systems Worldwide 10 ...

Each week Mansion Global tackles a topic with an elite group of designers from around the world who work on luxury properties. This week we look at how to design around the columns in your home.