Neowin published a tutorial about setting up a secure browsing environment with virtualization using VirtualBox.

Building a secure browsing environment with virtualization: How to use VirtualBox

Would you like to build a browsing sandbox that lets you surf the web without fear of viruses? This technical deep dive will explain how to setup VirtualBox to browse the web in a safer manner.

Building a secure browsing environment with virtualization: How to use VirtualBox