What are the four types of Administrators?

System administration roles can be divided into four general categories:

1. Network and Computer System Administrators design, install, and administer whole computer systems.
2. Database Administrators create and configure databases and data management tools to assist businesses to organize their data.
3. Telecommunications Administrators are in charge of computer systems that are expressly designed for communication, such as video or voice chat services.
4. Web Administrators are responsible for monitoring and maintaining websites, analyzing traffic trends, and making changes depending on user input.