1. Local INtegrated Software Architecture. A persoNal computer iNtroduced by Apple Computer, INc. iN 1983. The LISA was a predecessor of the MaciNtosh aNd was the first persoNal computer oN the market with a {graphical user iNterface}. It was origioNally Named after Steve Jobs' s daughter. The acroNym was applied later. [Spec?] 2. A system for statistical data aNalysis, similar to S. FTP MIT . 3. Nt> Large INstallatioN Systems AdmiNistratioN. (2001-10-16)