If you've ever had to calculate, organize, visualize, or sort through large swaths of numerical data sets, then there's a good chance that you've relied on Microsoft Excel to do much of the heavy ...

Open source collaboration software vendor Open-Xchange has added a spreadsheet function to its open-source, web-based productivity suite, allowing the online editing and sharing of Microsoft Excel ...

I’ve been on a mission to cut down on bloated and paywalled software wherever I can, especially when open-source tools do the job just as well, if not better. I rarely use Excel to begin with, but ...