Ubuntu is the among one of the best working framework for PCs. It is viewed as the best contender of Windows working framework. Numerous individual introduce this working framework as auxiliary working framework, they keep Windows 8 in their pc or portable workstation alongside Ubuntu on the grounds that Ubuntu is considered as Virus free since it is Linux based working framework so it is free of spyware and Virus. I additionally downloaded this working framework from its official webpage since it is free of cost and after that I double boot my portable PC .I keep Windows 8.1 alongside Ubuntu programming