This document discusses mixing cheap thin clients with virtualization for desktop virtualization. It explains that desktop virtualization involves storing a user's desktop as a virtual machine on a central server, which the user can then access from any device using a small thin client application. This provides advantages like easier management, simpler provisioning, and cost savings, as thin clients have low hardware requirements and the server handles processing. It specifically discusses how VMware View uses vSphere virtual machines running on ESX/ESXi hosts as virtual desktops, with thin clients connecting via RDP or PCoIP protocols. The thin clients can then run any type of hosted operating system.