Roger Ebert has a commentary on <A HREF="http://www.zdnet.com/yil/stories/features/0,9539,2620799,00.html?chkpt=zdnnp1ms">ZDNet</A> criticizing the use of cell phones and handheld devices, saying we're so busy worshiping devices, we haven't even noticed that they're ruling our lives. According to the film critic, cell phones "are a leash--a sign that other people have us on 24-hour call, like a dog. Handhelds are the most enslaving, since they have us yanking our own leashes."