I think adding Common Short Codes to print advertising is the best option. A user just has to send a text message to get an SMS message with embedded link back to a Web site.

The biggest problem is keeping the cell tower aloft.

Companies need to look at the MVNO market as a long-term commitment and not expect a positive cash flow for at least three years.

One of the areas where I see a lot of activity is in-building wireless coverage.

With free e-mail, the more accesses there are, the more money they potentially make from advertising sales, so they don't put that much thought into the design of the system for security.

There are very few men of genius in advertising agencies. But we need all we can find. Almost without exception they are disagreeable. Don't destroy them. They lay golden eggs.