An Excel 2007 spreadsheet may contain very large quantities of data. Individual sections may be unimportant. For example, a sheet that lists your company's sales figures may include last year's ...

Have you ever found yourself buried under a mountain of Excel spreadsheets, painstakingly updating formulas every time new data comes in? It’s a common struggle, one that can turn even the most ...

The best way to do this is by converting your data to an Excel table. Select your data range (A1:E11), press Ctrl + T, and ...

Have you ever struggled with Excel formulas, trying to calculate running totals only to be left with errors and frustration? Many of us have faced the challenge of managing datasets where each row’s ...

The simplest way to think about SCAN is that it applies a custom calculation to each element in a range/array and returns every intermediate result it produces along the way. If that sounds abstract, ...

How to use the FILTER() dynamic array function in Excel Your email has been sent Filtering is a huge part of many Microsoft Excel sheets, and fortunately, there are ...

An curved arrow pointing right. {} These brackets mean something magical is happening inside your Excel formula. An "Array" function allows you to perform mathematical operations on many cells instead ...

Hiding lines, or rows, in Microsoft Office Excel 2010 is very simple: Right-click the lines and select "Hide." However, expanding the hidden lines in the Excel spreadsheet is not as simple. To get the ...

Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft Excel used to only allow two types of data: text and numbers.