Wide screen monitor for computer produces real advantages

I created a web page, which is not on the blog again because it contains a table, regarding a new Samsung 2343BWX I now have the privilege of using. The page is at: http://coolname001.angelfire.com/newmonitors.htm. The page describes the actual, measured by experimentation advantages produced by a switch from a 13 inch wide computer monitor to a 20 inch wide computer monitor.