Apple's Snow Leopard may know where you are
Smells like an iPhone
Apple's upcoming Snow Leopard operating system will include location awareness and multi-touch capabilities. Or so it seems.
The iPhone runs a slimmed-down version of OS X. CoreLocation is a rare framework that exists on the iPhone OS and not - yet - in the version of OS X that powers Apple's Macs.
CoreLocation works with the iPhone's built-in GPS, cell phone-tower triangulation, and Wi-Fi positioning data provided by Skyhook Wireless  to determine the device's location - a feature Apple defines as "geographical location technology ."
Location-awareness is the New Hotness in many an application, from Google's recently announced Latitude  service to the Places feature in Apple's new iPhoto '09  and iPhone apps such as Loopt  and AroundMe .
Apple's current MacBook line doesn't include either GPS support or cell-phone circuitry, so it stands to reason that Snow Leopard's CoreLocation framework would rely on less-accurate Wi-Fi positioning.
That is, of course, until the next round of MacBooks appears, which may add GPS to their feature list, bringing them in line with Sony's Vaio P  netbooks and Fujitsu's LifeBook U820  "mini-notebook."
While the rumored multi-touch capabilities will undoubtedly revive fervid dreams of the oft-imagined Tablet Mac - which has been coming "real soon now" since as long ago as 2002  - multi-touch APIs would more realistically simply make available to developers access to the capabilities of the multi-touch trackpads in the current MacBook line.
Snow Leopard is rumored to be scheduled for release in the first quarter of this year . Whether "geographical location technology" and multi-touch APIs will make it into Mac OS 10.6.0 or be delayed until until 10.6.1 or later, the anonymous sources didn't say. ®