HowtoMatrix

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software.

Install Virtualbox 2.1.0 in Ubuntu 8.10/8.04

If you want to know what are the changes in virtualbox 2.1.0 check here

First you need to edit the /etc/apt/sources.list file

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