ATL

Automated Tape Library.
Basically a big cabinet full of storage tapes with a robotic arm that loads/unloads them from one or more drives. Cool as all hell to watch, and can hold a whole shitload. Marist's ATL holds app. 3 terabytes.

The brothers in Atlanta often say "the A-T-L" when referring to Atlanta. Sometimes they may refer to a specific area, like the S.W.At's, which is an acronym for southwest Atlanta.