A newly announced web seminar Seminar from ESRI Explains How to Use This Free Web Service... from ESRI... ArcGIS Online offers basemap foundations that can be easily used in ArcGIS Desktop applications including ArcGIS Explorer. ArcGIS Desktop users can connect to ArcGIS Online and access a wide variety of content at no cost including imagery, streets, shaded relief, and topographic maps. ArcGIS Online makes available seamless, high-resolution imagery at approximately 1-meter resolution for the contiguous United States and 2.5- to 15-meter resolution for the world. Visit www.esri.com/arcgisonline to learn more and register. Introduction to ArcGIS Online will air on ESRI's Training and Education Web site at www.esri.com/training on July 19 at 9:00 a.m., 11:00 a.m., and 3:00 p.m. Pacific daylight time. This is a great opportunity to help those users who are still naively buying free data from online data stores!