Unformatted text preview: 1961 WATS INTRODUCED 1962 1963 TOUCH-TONE REPLACES ROTARY DIALING 1970 PICTURE PHONE SERVICE ALLOWS USERS TO SEE AS WELL AS TALK TO EACH OTHER. 1978 MOBILE CELLLULAR PHONE SERVICE STARTED IN CHICAGO. 1978 MOBILE CELLULAR PHONE SERVICE STARTED IN CHICAGO 1979 LAN INTRODUCED 1984 COURT ORDERED...
View Full Document
This note was uploaded on 02/01/2011 for the course MIS 330 taught by Professor Choobineh during the Fall '08 term at Iowa State.
- Fall '08