Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Quit the data-search struggle by organizing your raw data into a Microsoft Excel spreadsheet. Rather than manually scrolling through a list of disorganized records, use Excel's built-in tools to find ...

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 ...

Calculating payroll can be a time-consuming endeavor, so automating as much of the process as possible will save you hundreds of hours by the end of the year. Fortunately, Microsoft Excel comes with a ...

Often it is useful for XML data to be presented as a spreadsheet. A typical spreadsheet (for example, a Microsoft Excel spreadsheet) consists of cells represented in a grid of rows and columns, ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

An Excel Spreadsheet is a file that contains columns and rows. All the rows are numbered (row 1, row 2, row 3, etc) and the columns are listed alphabetically (column A, column B, etc.) Each cell is ...

The open source community has created many open source Java projects, which range from charting software to game frameworks to word processors. In this post, I introduce an open source library project ...