| Subject | English | Japanese |
| comp., MS | root management server | ルート管理サーバー (The first management server installed for a management group that performs unique functions in the management group. Specifically, it hosts the SDK and Config services and is the target server that all consoles attach to) |
| comp., MS | root server | ルート サーバー (A computer with the ability to locate DNS servers containing information about top-level Internet domains, such as com, org, uk, it, jp, and other country/region domains, in the Internet's Domain Name System (DNS) hierarchy) |