The document discusses GPS technology. It provides an image showing how GPS is used in Samsung phones to determine location. GPS uses satellites to pinpoint the geographic coordinate location of receivers. The summary provides a high-level overview of the key points without verbatim copying.

1. TECNOLOGÍAS GPS

2. Fuentes consultadas
http://www.google.com.mx/imgres?q=TECNOL
OGIAS+GPS&hl=es&biw=1280&bih=827&gbv=2
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samsung-
instinct/&docid=WVcuJro3tqJ65M&imgurl=http
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ed=1t:429,r:0,s:46