1. A method for rendering first and second html documents comprising respective first and second sets of html data to a display screen, wherein the first html document references the second html document, the method comprising the steps of: parsing and rendering the first set of html data to a first area of said screen, said first set of html data including an applet tag defining a second area of said screen in which to render said second html document, wherein said second area is embedded within said first area; wherein said applet tag further references a parsing and rendering applet for parsing and rendering to said second area of said screen the second set of html data substantially concurrent with rendering of said first html data.