Susan Smith, editor of GISWeekly Review, reviews a new book from ESRI Press on GIS portals.  See review below or check out Spatial Portals: Gateways to Geographic Information

==============================
Spatial Portals Book Review
By Susan Smith

A new book out from ESRI Press called Spatial Portals: Gateways to Geographic Information by Winnie Tang, founder and CEO of ESRI China (Hong Kong) and Japan-based independent consultant Jan Selwood, offers a comprehensive look at spatial portals from an ESRI point of view, using as examples spatial portals developed with ArcExplorer Web Services, Geography Network software, ArcIMS for internet mapping, and ArcSDE for ...   more »