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Old 02-10-2012, 05:41 PM
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pluto (Hugh)
Astro Noob

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Join Date: Dec 2011
Location: Sydney
Posts: 1,982
Oh and to answer the bit about what they actually do: They let you browse the net, email, play games, use apps (some very useful for astronomy). They also have built-in GPS recievers and compasses so the maps can be very handy. Not sure about the iPhones but the GPS navigation on the android phones is as good or better than any GPS unit I've used.
And they can make the odd phone call ;-)
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