Adobe Systems | BAE Systems | Cisco Systems | Key West | Key West, Florida | Catalog numbering systems for single records | Key Club | Francis Scott Key | Electronic Data Systems | Cadence Design Systems | Key Biscayne | Key Largo | John Key | Microelectromechanical systems | Marconi Electronic Systems | Key Largo (film) | Key | Chroma key | systems engineering | Space and Missile Systems Center | Raytheon Space and Airborne Systems | Key West, Iowa | Key Stage 3 | Key of Solomon | Epic Systems | Elbit Systems | Chroma Key | Burroughs large systems | Westinghouse Rail Systems | The Skeleton Key |
These subdomains have been relatively popular and sold across a wide range of domain registrars globally, including Network Solutions, eNom, Webfusion, GMO, Gandi, Key Systems, Directi, InternetX, and many others.
The company grew throughout the 1980s and 1990s, implementing key systems such as the accounting system for New York City and The Standard Procurement System for the United States Department of Defense.