Worst idea ever: Buying wireless service from Comcast

Comcast makes its cable and broadband customers miserable, so why does it think it can score by selling wireless phone service?
    Related:
  • Consumer Electronics
  • Mobile
  • Smartphones
  • Tablets
  • Small and Medium Business
San Francisco journalist Bill Snyder writes frequently about business and technology. His work appears regularly in CIO.com and the publications of Stanford's Graduate School of Business and the Haas School of Business at the University of California at Berkeley. He welcomes your comments and suggestions.