Ubuntu does not support all software, since some kinds of software do not yet have a version that for Linux. However, many popular software can still be used in Ubuntu either in Wine or a virtual machine.
The operating systems that support GnuCash software are: Microsoft Windows XP, Vista and 7, Mac OS X and Linux Fedora, Mandriva, Redhat/Centos and Ubuntu.
Such software is known as an operating system (OS). Two examples being Windows 10, or Ubuntu 16.04.
Linux.
You could easily download Chrome for Ubuntu OS. It is available on the Chrome website as well.
No. Ubuntu is an OS (operating system) which contains only open source code, which means that anyone anywhere is free to edit and distribute the software that comprises the Ubuntu OS. Ubuntu is distributed by the South African company, Canonical Ltd. http://www.canonical.com/about-canonical
If you are starting and new to Linux try Zorin OS. If you are experienced and know more about and how to use Linux the get Ubuntu.
Ubuntu is a Linux distribution (as in a specific OS setup with the Linux kernel.)
Ubuntu downloads are very common throughout the web. In order to find the Linux based OS, a simple search of Ubuntu will yield many results because it is an open source software.
UBUNTU
If it runs on the OS and it finds an error it is going to crash the OS software
Ubuntu can be installed on a Mac or run from a LiveCD (See links below). It can be run on a virtual machine on top of Mac OS X.
Linux Ubuntu and Apple Mac OS