What does PLATO stand for?

Pennzoil Louisiana and Texas Offshore - Oil industry group

Platform Observables (SAUS)

Platform Observables Subassembly

Pollution Liability Agreement Among Tanker Owners - Insurance (DS)

Port Lincoln Advancement Trust Organization (SAUS)

Programmed Learning Automatic Teaching Organization (SAUS)

Programmed Learning for Automated Teaching Operations

Programmed Logic for Automated Learning Operation - Computer science (IAA)

Programmed Logic for Automatic Teaching - or Training Operations - University of Illinois - Programming language