A new computer with nothing on it but Windows contains thousands of system files. As you install programs and work with data, you may add thousands more. Windows Explorer allows you to keep track of ...

Thanks to a suggestion from Macworld reader David Erato, I’ve spent the last couple of weeks immersed in spreadsheet applications…no, not on my Mac, but on my iPhone. David was curious how well the ...

John is a professional author, currently publishing evergreen and feature articles for Android Police. He discovered his passion for writing when he was very young, and enjoys how it challenges him ...

Microsoft Excel has been the premier spreadsheet software for decades, since outdoing the once venerable Lotus 1-2-3, the first killer app for PCs in the 1980s. And Excel's dominance has yet to be ...

Using the SSConverter class that we developed last week, which used the OORunner class from the week before that, this week we'll create a Python function that allows us to use spreadsheets as if they ...

Spreadsheets that contain complicated formulas and a lot of data can take a while to load when you open them in Excel 2007, but that's not the only reason spreadsheets can be slow to load. Microsoft ...

One way to present XML information to a user is by converting it to a file format the user actually knows. Edmond Woychowsky walks you through his process, including all the necessary sample code, to ...

Each input file is a spreadsheet and it is converted into the corresponding output file as a CSV file. As with OORunner, this code is based on PyODConverter. Next week we'll write a converter function ...