Ubuntu (Xenial Xerus) 16.04
- Free (GPL) Download
The best free operating system out there ... environment is the reason behind much of its popularity, with its sidebar icons and windows familiar to even novice PC users Ubuntu is a pleasure to ...
- PROS: Completely free operating system, Very quick and easy to use, Easy Windows installer, Ubuntu One syncs with mobile devices
- CONS: Can be difficult to install external components, Tricky to get used to after using Windows