Samsung on Monday added to its "Touch of Color" computer displays with three multi-role versions. The 22-inch, 1680x1050 T220HD as well as the 24- and 26-inch, 1920x1200 T240HD and T260HD share the same two-tone look of the originals but add an ATSC/ClearQAM tuner that picks up unprotected over-the-air HDTV broadcasts; they also add one front and
