On Sep 17, 2014, at 05:56 , Bradley O'Hearne <br...@bighillsoftware.com> wrote:

> RIck — I’m interested in this same question, so I’ll be watching for any 
> answers myself. But FWIW, I’d guess we are a generation or two away from all 
> Macs (at least MBPs) having GPS built-in (and cellular as well). 
> Always-Internet-connected, always geographically locatable is pretty much 
> inevitable. IMHO, the biggest computing change the iPhone was the catalyst 
> for was the shift away from geographically ignorant computing and data, to 
> location-aware data. There are just too many things which can be done with 
> that location-aware data, and too much money awaiting it for it not to 
> happen. 

You might be right, but I think laptops are a bit different than iPhones, in 
that they're rarely used while moving; sure they move to a new location, where 
they sit relatively still, so solutions like Skyhook will probably continue for 
some time (note also that it's hard to get a GPS lock indoors without a really 
nice antenna).

But in those rare instances where you're using a laptop while moving outdoors 
(e.g., I write ground station software for various flying things, and next 
weekend I'm launching a balloon I'll be chasing from a car), being able to feed 
Core Location from another location source would be great, and it would be 
especially great if I didn't have to write the code to parse the GPS output 
myself. (Not that I can't; I'm already doing it in the code on board my 
balloon, I'm just looking to reduce effort).

There's at least one more good reason to add a real GPS to a computer, and 
that's to get an accurate clock. Would be nice if the OS had a way to select a 
GPS for both location and/or time.


-- 
Rick Mann
rm...@latencyzero.com



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