Definition of colloquium: General: Seminar or training program in which the participants determine the subject to be covered and its scope.
Each program has a different travel security focus, so weâve compiled a comparison to help you determine which Trusted Traveler program is right for you. In addition, weâve included a simple chart of the major features of each program for quick reference.
1 TSA PreâÂ® provides trusted travelers with expedited security screening for a better travel experience. 2  Plan your travel with confidence and enjoy a more predictable experience. 3  Itâs a convenient, more efficient security screening process.