The AT&T website features a map of wireless coverage for the US. Coverage is better on the eastern half of the country, with some 4G region on the western side, especially in California. Hawaii and Puerto Rico receive good coverage but Alaska does not.
AT&T provide various types of internet services, including dial-up and high-speed DSL connections. Their most recent U-verse high-speed connection is based on a wireless system.
In 2006, ATT invested $200 million in enhancing their service in Illinois. This resulted in better service specifically in the Northern and Central regions of Illinois.
T-mobile does have wireless service. They are a mobility device company and you can get both prepaid service or contract service from that company to obtain wireless service. You can also get wireless internet.
Yes there are a few providers that will provide wireless internet in the Chicago. Sprint, AT&T, and Verizon all provide wireless internet service using their usb adapter they provide. They all provide excellent service and I recommend all three of them.
AT&T is a wireless service provider that offers plans that accomodate any individual or family. They offer family plans, shared data plans, and unlimited talk and text plans.
There are some of the Mobile Wireless Companies across Canada that provide this service, but providing Mobile Service to Ottawa there is only Mobilicity.
An individual can not provide their own wireless internet. You need to go through an established ISP to get internet service.
Yes, there is a government program to provide wireless service to rural areas. You can get more information at http://www.washingtontimes.com/news/2010/feb/03/kill-the-universal-service-fund/comments/
X10 Wireless Cable TV sells their wireless cable service for 69.99. You may be able to find a cheaper service online. Also calling your local Cable provider and asking them if they provide the service.
Network service providers provide the backbone of the internet. They provide the wired or wireless connection between the subscriber and the server providing the data.
Vista Beam offers wire service to your area. Their number is 308-635-9434. There address is 1225 Sage Street, Gering, NE.
Cingular is the name of a mobile phone company. It is AT&T Mobility and was formerly called Cingular Wireless. They provide wireless service to subscribers.