IF I WAS TO PLUG IN A Plugable USB 2.0 to VGA/DVI/HDMI Adapter for Multiple Monitors INTO A WINDOWS VISTA WOULD I BE ABLE TO DRAG FROM ONE SCREEN TO ANOTHER
Yep! That’s the primary use of the product. It’s great for multitasking - to have several applications up, potentially each on their own monitor, and be able to do things like view one document on one screen, while you write or transcribe into a separate application on a different screen.
Having multiple monitors is a known productivity booster: http://digg.com/tech_news/Dual_Monito…
Let us know if you have any more specific questions or problems!