Slide 1

Great Connection.

JCWIFI offers the most current
technology available.

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Great Coverage.

Servicing Stephenson, Jo Daviess
and Carroll Counties.

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Northwest Illinois Preferred Internet Provider.
Stephenson, Jo Daviess and Carroll Counties.

For years, access to the internet for residents and businesses in more rural settings has been severely limited - it was snail-paced telephone lines, expensive satellite, or a cable TV add-on. JCWIFI, with over 25 years of computer technology experience, has changed all that.

All New Approach.

Today's Most Modern Technologies.

We provide affordable, high speed wireless internet and satellite TV to thousands of Stephenson, JoDaviess and Carroll county homes, farms and businesses... 24 hours a day, every day.

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Great Coverage Area.

We cover almost 1,500 square miles and serve several thousand dedicated internet users in towns, villages, farms and homes.

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Worried About Identity Theft?

Everyone Deserves Legal Protection. Protect yourself and your family

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JCWIFI and Computer Dynamics

For over 30 years, Computer Dynamics has been the regions leading computer technology expert. Computer Dynamics offers a wide range of IT and digital services to small businesses and corporations, as well as to home owners. Computer Dynamics is also the leading source for all types of computer repair and video surveillance.

More Information

I have been using the service for a little over 6 months and can not be happier...

Google User, Galena Territories

These guys are a class act and provice great service at a great price......highly recommend!

Google User, Galena Territories

Their Internet service is great, but their Customer Service is what really shines...

ML, Pearl City, Illinois

News Update

View all news
Oct 22, 2015


FREEPORT, IL - DAVE RUNDALL , Technical Services Manager of Computer Dynamics, announced new technology today designed to dramatically reduce the cost and improve efficiency of business telephone communications systems.
Computer Dynamics has partnered with STAR2STAR Communications to introduce cloud technology for business telephones utilizing high speed internet services to unite voice, fax and mobile telephones.