http://www.dziga.com/crucifix/crucifix.jpg
"bathing a physical space in an anointed electromagnetism. The signal is strong enough to fill the average size room, perfect for use at home or at the office, and is received by any object that acts as an antenna. As electronic objects may be the strongest antennas within range, believers will see a marked improvement in the security of their devices, both at the software and hardware levels, whether the device in question is a cell phone, portable music player, or computer. "
http://www.dziga.com/crucifix/