Federal Communications Commission | Clear Channel Communications | L-3 Communications | Communications Act 2003 | Rogers Communications | Mars, Incorporated | communications satellite | Discovery Communications | Charter Communications | Section 230 of the Communications Decency Act | Salem Communications | MCI Communications | communications | Reliance Communications | Nuance Communications | Adelphia Communications Corporation | Verizon Communications | Warner Communications | Theatre Communications Group | Minister of Transport and Communications (Norway) | Frontier Communications | Communications satellite | Communications protocol | Communications Decency Act | XO Communications | Tele-Communications Inc. | Ministry of Transportation and Communications (Republic of China) | Luken Communications | incorporated | Communications Act of 1934 |
Cannon worked in private industry as vice-president of Unitel; now AT&T Canada Corp. during the AT&T takeover of the Canadian firm; and in other concerns between 1994 and 2001 primarily in the field of information technologies.