May 13, 2010

How cell phones work

Everyone has a cell phone now. Dialing a number and having someone answer seems so ordinary, it is almost considered routine. But, a lot needs to happen behind the scenes for that call to get through. After the break, a graphic explaining how this works in more detail.

Removed embedded image after email request from To the team from, if you really did not want me to link to your image, maybe you should have not included a “use this code to embed into your site” option on the site. Thanks!

Removed after request from - you might want to search for the image.

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