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 ...

An old rule of thumb for building a startup is to find a group of professionals who use spreadsheets to do their work and then build an app to replace their spreadsheet usage. Presto, you have a ...

Free spreadsheet apps are a cool idea, as long as you’re comfortable with their limitations. Many are ad-supported, for instance, so expect part of your screen to be trying to sell you something.

Sagar has been writing about technology for over half a decade. An MBA grad, who worked for a top MNC in London, quit his job to pursue his passion for technology. Since then, Sagar's work has ...

When I previously looked at Permanent (2.0 mice), I concluded that the iPad spreadsheet app had potential, but that potential was mostly untapped. The app simply lacked many features—printing, cell ...

Permanent is a new spreadsheet-ish app for the iPad. As something of a spreadsheet junkie, I was excited to see an alternative entrant in this rather staid marketplace. And “alternative” really is the ...