Besides school lessons, other educational material is available for TV viewing. You simply press a combination of buttons and the pages flash on your home screen. The world’s information is available to you almost instantaneously.
TV screens cover an entire wall in most homes and show most subjects other than straight text matter in color and three dimensions. In addition to programmed TV and the multiplicity of commercial fare, you can see top Broadway shows, hit movies and current nightclub acts for a nominal charge.