: Referring to a status update or a follow-up on a specific story. University Police Department : A common abbreviation in campus-related reports. Unified Property Database : Sometimes used in real estate or genealogical records.
In software and networking contexts, almost certainly stands for "Update" (as in an incremental software patch). Less likely, but possible, it could be a typo for UDP (User Datagram Protocol), but the context of Paul Vick makes "Update" far more plausible. teenburg com paul vick and viola upd