Home and Business Services

Computer performance optimization, software problem corrections. Install and update drivers, operating systems, and software. Virus and malware removal. Wired and wireless router, firewall, VPN, printer and device install, setup and correction. And much more!


Computer, Software and various Technology training from an experienced instructor with 7 years of teaching experience.


Custom training materials. Custom built computer systems. Simple website creation.

Coonich Technologies

Email | 847-220-7361 | Text

Schaumburg Illinois and Surrounding Areas

Remote Support

Session ID is supplied by our support technician!

I needed my old computer

I needed my old computer replaced with a new one. Denny was excellent. He’s very professional and knows just what needed to be done. He hooked everything up and checked to make sure everything was connected properly. I highly recommend Denny for all your computer needs. Big or small he’s the guy! Thank you

Jodi a. Blumberg
United airlines

Quick solution

Denny was great! He was able to fix my computer issue in less than 30 minutes when the IT department at my work has been working on it for over 9 months, and hasn’t solved anything. I have also been on the phone with apple support for hours to try to problem solved the issue to no avail! Denny was able to remote to my desktop, see what the computer was doing and what type of error message I was receiving, and then was able to fix the issue. All of this in less than 30 minutes! This was so quick and I am so relieved. Thank you Denny!!!


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