VIS offers the following consulting services. Please click on the service that you are interested in for additional information, including references and past projects.

Embedded/8051 Consulting: VIS offers embedded consulting, particularly with 8051 microcontrollers. We can design your hardware and/or develop software for hardware you've already designed. Give us the details of your project and we will provide you with an estimate for the development.

Palm Development: VIS also offers Palm application development. This means VIS can assist you in developing a custom-made application that will run on your or your customer's Palm-based PDAs or smart phone, subsequently interfacing to your PC applications or Internet service.

VIS offers the following product lines to the general public. Please click on each product for detailed information, including prices and ordering information.

Prism Email: This is a premium spam filtering service. Prism Email allows you to filter messages in your POP3 mailbox before you download them using the latest in spam detection technology, including Bayesian statistics. The technology is capable of blocking better than 99.5% of your spam before it is even downloaded to your computer. Once you've experienced a month without spam you won't want to go back!

Pinnacle 52 IDE: The Pinnacle 52 IDE is a full-featured Integrated Development Envrionment for the 8051/8052 (and compatibles) microcontroller. This product includes an editor, assembler, linker, and simulator.

ShadowTrac: The ShadowTrac system was developed by VIS to facilitate the tracking of students for Migrant Education programs in the United States. Currently in use in a number of school districts in Colorado, the ShadowTrac system makes tracking migrant students much easier.

VIS has developed and continues to maintain the following websites. You are cordially invited to visit these websites.

8052.com: The premier and most popular 8052-related website on the net, this site provides a massive amount of information regarding the 8051/8052 microcontroller. This site formed the basis for "The 8051/8052 Microcontroller" book which was published in 2005 and which is available through all normal book channels. Visit the site today!

VIS was legally established in October, 1992 and is now a Colorado Limited Liability Company.

Click here for information about the history of VIS.