At TopLine Results, we use Excel all the time. The Customer Relationship Management business necessitates the use of Excel for a multitude of reasons, so inevitably, we must become experts in this product.
Have you ever had trouble filtering or sorting your spreadsheet data? You tell it to sort, and your column headers get sorted along with the rest of your data? You need to format your sheet, but it takes forever? The solution to these problems is simple, tables.