It’s time to fire the cable guy. And the satellite guy. If you have a high-speed Internet connection, you have so many new ways to watch shows and movies on TV that you don’t need those guys any more. I can connect my laptop to my TV to watch YouTube videos and network shows — NBC, CBS, ABC — online. And now that Netflix movies can be watched on Macs, just about any computer can download and play movies. Later, cable company.
