No. However, the ESRI shape-file format with the multitude of files is the standard for most industries and academia. So when you collect your data, make sure you can output as standard shape files, composed of the minimum triad of .shp, .sbx, and .dbf files. (The .prj is valuable if you [...]
Figuring out the nuts and bolts of field computing
Helpful advice and reflections on using field computers, GPS, and GIS for regular folks
