For the better part of my life, my "database" has been a spreadsheet. Everything from inventory counts, project trackers, budget breakdowns, and even a homegrown CRM cobbled together with conditional ...

This Excel data cleaning tutorial explains how to turn a messy dataset into a more consistent and usable file before building pivot tables, importing records into SQL, or analyzing the data with ...

We all can admit that Microsoft Excel is the best tool in its class, but there are ways to improve it with some cool and free Excel add-ins from the store. Some of these add-ins do basic things, while ...