Multi-Web Site - Scrolling

  We have "Tabs" and a TaskBar but, we don't have a Multi-Web, Site Full Size, scroll which would beat shrinking them down to half size since you could transfer files and items with drop and drag and not the old slow copy and paste. A fast way to see multi-websites by scrolling through them left and right or up and down or a combination of the two all connected to each other. Just like having several Multi-Tasking Screens!