Our technicians maintain a state-of-the-art data center to hold your web site.
They've done such a good job that our servers consistently earn the "Star
Performer" rating by the Ultimate Web Host List.
Servers
We use:
- Micron Pentium servers,
- Microsoft NT 4.0 for the operating system,
- O'Reilly Website Pro or
- Microsoft Internet Information Server for the web server software
Network Connections
Our servers are connected to the Internet with multiple T-1 connections directly to the
Chicago Network Access Point. This means your data skips the middlemen when
travelling to your customers. A picture might help.

In this picture the blue represents CMDI's servers. The red represents your
customers. Black represents the Internet Service Providers (ISP). The red can
also represent other hosting companies. As you can see we are at the top of the
network which means our data only has to travel half the distance of the network to the
customers. Many of our hosting competitors are at the red level which means their
data can travel twice the distance as ours to get to customers.
The take home message is CMDI has prime real estate on the Internet and you can benefit
from that!
Reliability
Our data center features:
- Uniterruptible Power Supply (UPS). A UPS is essentially a battery that supplies
power if the power company fails.
- Gas generator. If the power is out for an extended period the gas generator will
supply power. In short outages the UPS is sufficient.
- Nightly backups. Every account is backed up to tape every night. In case of
disk problems everything can be recovered from the previous day.
- Security. The data center is in a secure, restricted access location.
- History has proven a 99% uptime and we are working hard to improve even that impressive
statistic.