“ @runlevelfour You're definitely right about limitations. Since the signal is sent in a point-to-point manner, it's not the sort of wireless that... (read full comment) ” 

Posted on October 3, 2008 at 10:39 AM EDT

“ Thanks for the catch. It's been changed in the article. (read full comment) ” 

Posted on July 8, 2008 at 11:03 AM EDT

“ The initial price of the iPhone hardware was indeed slashed. The true cost of owning and operating an iPhone, as you note, is spread out over a... (read full comment) ” 

Posted on June 10, 2008 at 1:14 AM EDT

“ Phase-change memory is made of a type of glassy chemical compound called a chalcogenide. Ed Doller, CTO of Numonyx, said that the chalcogenide used... (read full comment) ” 

Posted on April 1, 2008 at 4:58 PM EDT

“ Yes! I actually exported them as MP3s, but the file size was still somewhat hefty. (read full comment) ” 

Posted on September 6, 2007 at 5:17 PM EDT

“ Thank you for the clarification! (read full comment) ” 

Posted on August 22, 2007 at 11:42 PM EDT

“ Yes! It should be "2-megapixel." Apple's not reinventing the camera, afterall. Thanks for the catch! (read full comment) ” 

Posted on January 10, 2007 at 4:08 PM EST

“ Thanks for your comment. The frequency range (4 MHz to 10 MHz) stated in the article is correct, as is the calculated efficiency of 50 percent.... (read full comment) ” 

Posted on November 15, 2006 at 6:43 PM EST