Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors ...

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

In 2025, employees are still using weak passwords. Instead of forcing an impossible change, security leaders are working ...

Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...

Swiss telecommunications company Swisscom has replaced multiple spreadsheets with a single carbon management platform to track emissions across its supply chain. The system aggregates data from over 3 ...

As part of the ‘Making Tax Digital’ project, the self employed and landlords face a huge change in filing their tax returns ...