Techstaff has a new Virtual Desktop service called vDesk 1). vDesk is currently designed to assist with CS remote study, and especially visitors to CSIL. With vDesk, you can work with a remote Linux GUI through either your browser or a downloadable application (recommended).
Note: There are currently NO GPU systems available on the vDesk infrastructure. 2)
The application is a better option than the browser client.
The browser works well, but you might want to read about browser caveats and frustrations.