Not familiar with Linux? The reason why the concept of the file system might seem foreign is that neither MacOS nor Windows offers options with regard to choosing which file system you want to use.

Fortunately, the Ubuntu operating system includes a command line utility, zip, that can create standard archives you can extract on Linux and non-Linux systems like Windows and Mac OS X.

So while we don’t really know what Ubuntu Web will look like, it’s easy to imagine an operating system with a Linux kernel, a basic Ubuntu file system, and a Firefox web browser.

Now, a new set of data released Monday takes a close-up look at file servers and–in particular–their use by small and medium-sized businesses. The top choices there? Debian and Ubuntu Linux.