Wireless data use is growing at a dramatic rate in the United States and the wireless spectrum that carries phone calls, text messages and Internet services isn't growing fast enough to keep up with demand.
CNN Money is devoting a week of coverage to the "Spectrum Crunch" and readers also are weighing in on the problem.
CNN Money is devoting a week of coverage to the "Spectrum Crunch" and readers also are weighing in on the problem.