From: http://www.esri.com/news/releases/00_1qtr/arcpad.html

"Redlands, California--ESRI, the world leader in geographic information system (GIS) software, unveiled ArcPad 5 today at the CeBIT world fair in Hannover, Germany. ArcPad is a handheld personal mapping and GIS application. ArcPad enhances portable touch-screen computers with intuitive mapping, GIS, and global positioning system (GPS) functionality"