The truth is, this iPad is running a VNC Client and that’s connecting to the host which happens to be a running Windows 7. As you can see the performance aren’t so great yet, possibility if the iPad uses RDP would probably be better off.
Just a few quick note here, VNC is short for Virtual Networking Computing. RDP is short of Remote Desktop Protocol, which is designed only for Microsoft Windows connection. VNC can be hosted on almost all OS, Windows, Mac, Linux. However, RDP can only set connection to Windows.
[source via gizmodo]