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Lots of people have a compass on their car's dash... what's different about those that they work? (Yeah, I'm a software guy for sure...)
by glhaynes 16y ago
Lots of people have a compass on their car's dash... what's different about those that they work? (Yeah, I'm a software guy for sure...)
- smokey_the_bear 16y agoProbably just that it's on the dash, as opposed to in their lap. I assume a dedicated compass is also higher quality than the one in the iPhone, but I don't have a good idea of how that would work.