ArcGIS is a system that lets you easily author data, maps, globes, and models on the desktop and serve them out for use on a desktop, in a browser, or in the field via mobile devices, depending on the needs of your organization. If you are a developer, ArcGIS gives you tools for building your own applications.

Increased Productivity
Powerful Spatial Analysis
Improved Access to Imagery
New Ways to Share
Cloud GIS
Expanded GIS in the Field
More Flexible Deployment