Ela agora ta no carro, como é que fazem isto?
edit:
: What kind of camera does she have?
A: A Logitech QuickCam® Fusion™ (amazon link).
Q: How can she roam around and still transmit to the Internet?
A: Her computer has a data transmitter in it that works with Sprint EV-DO service. Sprint called this offering Sprint PowerVision in the past, but it now seems to be called the Sprint Mobile Broadband Network (reference). You can read more about EV-DO technology at evdoinfo (dot) com.
Q: What kind of computer does she have?
A: She carries a Sony VAIO TX series laptop to transmit audio and video. Her laptop is similar to the one found on Amazon here and on evdoinfo here. The Sony laptop is considered a subnotebook style laptop. She also has a personal MacBook Pro from Apple, Inc.