Ubuntu (Xenial Xerus) 16.04
- Free (GPL)
The best free operating system out there ... the lightest or the fastest (other Linux OS take ...you'll ever need, from ... fees You can download, use and ... applications that the open source world ...
- 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