New Research on Wireless Substitution

NEW RESEARCH ON WIRELESS SUBSTITUTION
[SOURCE: Centers for Disease Control]
While cell phones are widely used across most segments of the US adult population this is especially true for those under 30. Remarkably, over half of US adults who only use a cell phone are under 30. And, furthermore, one-third of 18 to 29 year olds only use a cell phone or the Internet for making phone calls.These are some of the results of a special analysis of three Harris Poll surveys.
http://www.cdc.gov/nchs/data/nhis/earlyrelease/wireless200705.pdf