ArcGIS Web Mapping APIs

The National Center for Education Statistics uses ArcGIS Online and ArcGIS Server to provide demographics, social and economic characteristics, of children and school districts. Visit the site.
Web developers can leverage ArcGIS Online content, along with ArcGIS Web Mapping APIs and ArcGIS Server, to build and deploy Internet applications and mashups that include GIS functionality and ArcGIS services.
Get started quickly with ArcGIS Web mapping APIs:
- ArcGIS API for JavaScript
- ArcGIS API for Flex
- ArcGIS API for Microsoft Silverlight (currently in beta)
You'll access ArcGIS Web mapping API samples, Getting Started Web help, API references, code galleries, and live interactive maps.
