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

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Berkshire Hathaway (BRK.A/BRK.B) looks fully valued as earnings face headwinds from lower rates and insurance normalization.

From the Archive’ is the regular column that revisits some of the more interesting retail stories covered over the past 30 ...

New Year’s resolutions reflect our natural desire to grow and improve. While many people set ambitious goals, progress isn’t always linear, and that’s OK. An all-or-nothing mindset or overly high ...

To honor the late Dianne Byers, we will continue to run previous editions of her “Cooking with Dianne” column as part of our ...

Avoid these mistakes to build automation that survives UI changes, validates outcomes properly, and provides useful feedback.

Unfortunately, to the uninitiated, these will not be evident, which constitutes one barrier printmaking continues to face ...

Paul Bradley  The BBC publicity department might need a little retraining on tone and mood: the posed still they use for the ...

It Takes Two host Janette Manrara is "desperate" to take part in the BBC series Celebrity Race Across The World with her ...

A smooth and efficient transition may seem simple, but it’s a product of years of experience, practise and adjusting your ...

The human brain doesn’t remember everything verbatim. It remembers meaning. Patterns. Emotional weight. That’s the standard ...