GPS for dummies

GPS for dummies 2nd edition / by Joel McNamara, Wiley, 2008

Here is a book to help you use your GPS unit. This topic popped out at me: your cellphone uses ‘Assisted GPS’ which combines GPS signals with cellphone tower triangulation (if you have paid fees…). You will find other interesting topics here. 350 pages.

Get it here at OPL     Amazon Review

Carleton Library     University of Ottawa

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