The State of Remote Desktops?

frenchgates writes "It became clear to me (when my main machine had to be sent away for repairs for a week) that it's high time to finally divorce myself from any particular computer by using data and software accessible from any internet connected computer as much as possible. I'm talking Visual IDEs, productivity apps, powerful, easy to use email client, etc, all presented to me consistently from computer to computer on my remote virtual desktop. Is anyone seriously trying this? What are the best practices and best applications? What are the biggest shortcomings? What if I limit my demand to "accessible from any internet connected Windows machine with Java installed?" Are there good web sites devoted to this noble goal?"