ArcGIS Server software gives you the ability to create, manage, and distribute GIS services over the Web to support desktop, mobile and Web mapping applications.
ArcGIS Server simplifies access to GIS services for GIS professionals, mobile workers, as well as knowledge workers without any GIS experience. With ArcGIS Server, you stay in control of your content through centralized management of spatial data, including imagery.
In addition, ArcGIS Server provides you with a scalable GIS server platform that can be deployed on a single machine to support small workgroups, or it can distributed across multiple servers for supporting enterprise applications. You can also deploy ArcGIS Server on Cloud infrastructure.