Convert OpenOffice.org Calc spreadsheets into a Microsoft Excel file to take advantage of Excel's built-in tools. OpenOffice.org spreadsheets default to a .xsc file extension, which certain versions ...

If you ever wanted to click a magic button and make complex business tasks happen automatically, macros can make that wish come true. Macros are small programs that execute commands you specify. Write ...

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 ...

Microsoft recently added a new optical character recognition feature to Excel that lets users import data from a photograph taken from a smartphone. Here's how to use it. I first started using ...

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 ...