What does PKI stand for?

What does PKI mean?

PKI	A Public Key Intermediary Miscellaneous » Unclassified
PKI	Paramount Kings Island Business » Firms
PKI	Parkland Income Fund Business » Toronto Stock Exchange
PKI	Partai Komunis Indonesia International » Indonesian
PKI	Parti Komunis Indonesia Governmental » Politics
PKI	Perkin Elmer, Inc. Business » NYSE Symbols
PKI	protein kinase inhibitor Medical » British Medicine
PKI	Public Key Infracstructure Miscellaneous » Unclassified
PKI	Public Key Infrastructure Governmental » Military
PKI	Public Key Infrastructure Computing » Networking
PKI	Public Key Infrastructure Computing » Telecom
PKI	Public Key Infrastructure Computing » Security
PKI	Public Key Infrastructure Governmental » FDA
PKI	Public Key Infrastructure Governmental » US Government