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.

To make the long story short, I was looking for a way to calculate coordinates, distance and azimuth in Excel. I checked out several available solutions but they were either incomplete, did not work ...

The Roth IRA — a popular retirement account — is similar to a traditional IRA in that you can regularly contribute to the account and watch your investments grow so you have a nest egg to tap into ...

Abstract: This article addresses efficient positioning and user device tracking in Internet-of-Things (IoT) networks with particular focus on the new DECT-2020 New Radio standard—the first noncellular ...

Here are some examples on how to add data validation to a worksheet. The following code adds a data validation to a range that only allows integer values between 1 and 5. The following code adds a ...

This event has been held already. Stay up-to-date with the latest edition by signing up for updates. Ypatios Moysiadis’ early years spent growing up in an industrial coal mining town in Northwest ...