Comment Re:Don't connect them to the Internet (Score 1) 93
From the Intel website:
Previous versions of Intel Anti-Theft Technology enabled authorized IT or service personnel to send a coded "poison pill" over the Internet to completely disable a lost or stolen computer and help prevent access to its encrypted data and deter theft. New Intel AT 3.0 enables the poison pill to be sent as an encrypted, authenticated SMS message by an authorized administrator over a 3G cellular network as well within moments after a missing laptop is turned on. When recovered, the PC can be similarly re-activated with another message. Its new Locator Beacon capability gives authorities the ability to pinpoint a missing laptop using GPS technology on select 3G modems.
Presumably this 3G radio can transmit as well as receive. I tried to find more informative datasheets but Intel's website sucks and I couldn't find more on it.