1.   Customers can enter the tracking number of their package and find out if it is over Malaysia or was delivered in Detroit.

2.   Each cookie contains a tracking number, and since the number identifies a computer, not a specific user, it is considered anonymous.

3.   On their own, the tracking numbers, which measure audience anticipation for a film, are not enough to guarantee success.

4.   Story suggests you get a tracking number for any Federal Express or UPS shipments.

5.   The early tracking numbers are phenomenally high.

6.   Workers pull the ballots and mark each with a tracking number so it can be followed through the process.