This is just amazing. I don't know who wrote th page the link goes to,
but I have never ever seen, heard or read a description of the operation
of GPS that was as completely inaccurate and absolutely wrong in very
aspect.

wrote:
... While the GPS technology does not really need a lot of space, the
software that adds the functionalities expected by the consumer,
actually does. The software once created, gets improved by getting
smaller...
http://personaltechinfo.googlepages...._dont_get_lost