An operating system well thought

• Totally free!
• No need to defragment your hardrive
• Being very secure, Linux does not require anti-virus or Spyware
• Bank of over 5000 software easy install with a few clicks directly from Internet
• Secure and robust system that does not go increasingly heavy and will not slowdown
• Ease of maintenance: Ubuntu allows easy operating system update  and all software installation
• Ubuntu configures and enables co-habitation with windows during installation
• You can install the next version of Ubuntu by simple update
• Beautiful 3D effects for your desktop! 
• Well supported by a very active and passionate community
• The system is yours truly, you can dispose of it as you want
• The Wine and CrossOver software can install and open some Windows programs including MS Office and Photoshop