Sorry for lack of information, your assumption is just right... and I appreciate your voluntary consulting I'd get that book if you write it!

I was trying to get some idea of it.. I was also thinking of Citrix - then I thought there should be some way to prevent copying to removable media. Sneaking confidential information for misuse could harm company, many of them prevent these activities by setting sec.policy but this works only if he/she is morally sound.

As you said thin client without removable device capability could be dumb terminal (I won't use it too but I guess if it can filter files based on its confidenciality when copying on removable media, it could be something useful. But still, the last resort could be burning down the department~~