Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.

There are several ways to add forms in Microsoft Excel 2007, without the need to learn Visual Basic and type complex code. A basic form can be very useful if you need to enter a lot of data into Excel ...

Microsoft Excel spreadsheets hold more than a million rows of data and automate number crunching, but they can do so much more. Excel’s simple interface lends itself to uses well beyond those that its ...

Unless you were a math whiz in college, you probably have no great love for Excel. Manipulating Excel formulas can be challenging, but the payoff (like elegantly formatted tables that identify ...