Comcast announced the availability of Deluxe 100 high-speed Internet service to businesses in the Metro Richmond, VA, area. The service is based on DOCSIS 3.0.The 100 Mbps service tier, which is available to Comcast Business Class customers for $369.95 per month, is part of a comprehensive business solution that includes Microsoft Communication Services for no additional fee. In addition, the service includes Norton Business Suite software that protects up to 25 PCs from viruses and spyware. Other website hosting, design features and options are available as well.