question on trivial pursuit 20th anniversary

[Guest monger]

this question (not worded exact) is in the new version of trivial pursuit:

what sounds like a possible very bad case for a dentist but is actually a wireless radio communication system commonly used for connecting mobile phones to computers?

do you know the answer?

i found it quite amusing (i know im sad, i apologise :) )

[Guest blewer]

Bluetooth!