Have you ever opened an Excel file and felt a pang of unease? Rows upon rows of data, cryptic formulas sprawled across cells, and a tangle of manual formatting that seems one misstep away from chaos.

I can easily achieve the same result with a pivot table by dragging the Salesperson field into Rows and the Sales field into Values. It will also be nicely formatted. However, if I change anything in ...

Struggling to figure out where your money goes each month? You’re not alone. According to a recent survey (PDF File), more than 30% of Americans don't a budget and many feel stressed about their ...