Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.

 

 

Pick an apple! 
 
View Extra Bluetooth Details in Snow Leopard

In Snow Leopard, Option-click the Bluetooth icon in the menu bar to view a few additional items in the Bluetooth menu. Specifically, it enables you to open three utility applications: Bluetooth Explorer, Bluetooth Diagnostic Utility, and PacketLogger. These are likely of interest primarily to experts, but if you're having troubles with Bluetooth, the Bluetooth Diagnostic Utility in particular may be useful. (These tools are available only if you've installed Apple's Developer Tools.)

Submitted by
Doug McLean

 

 

Related Articles

 

 

It Really Is a "Series of Tubes"

Send Article to a Friend

No, we're not talking about former Senator Ted Stevens's clumsy description of the Internet; this article from the Stanford School of Medicine Web site instead describes the wildly cool pneumatic tube system used by Stanford Hospital staff to send lab samples around at speeds up to 25 feet (7.6 m) per second - that's roughly 18 miles (30 km) per hour. Pneumatic tube systems were cutting edge communication technology way back in the 19th century, but when it comes to transporting physical objects, they retain their utility even in today's networked age.favicon follow link

 

Comments about It Really Is a "Series of Tubes"
(Comments are closed.)

Costco has been using this system for years to send cash from the checkout registers to the office.
Adam Engst  An apple icon for a TidBITS Staffer 2010-01-19 12:39
Now that you mention it, I remember that from our days in Seattle (no Costcos anywhere around Ithaca).
Kevin Patfield  2010-01-25 14:06
They can be used for bits also. When I worked in New York City in the mid-70's I remember being told of a pneumatic tube system running between the major bank head offices downtown and midtown branches. It was easy to show that stuffing one of the carriers with floppy disks (they were 8" in those days) and sending them along created a higher bandwidth pipe than any of the available telecommunication links of the day! Using tubes today with BlueRay discs you could manage a burst rate of 10 GB/s or so over a couple of miles.