nformation Sciences] 
: cross-platform [Computer and Information Sciences] 
n., See
 : disposition rule [Archives] 
 Initialism for “public key cryptosystem.” [Computer and Information Sciences] 
 n., The specific hardware architecture of a computer and/or its operating system; usually for a model or entire family of computers. [Computer and Information Sciences] 
 Initialism for “persistent object preservation.” [Computer and Information Sciences] 
n., See
: cross-platform [Computer and Information Science