I/O
input/output
IBM
International Business Machines
ICAPI
Internet Connection Application Programming Interface
IDEA
International Data Encryption Algorithm
IDL
interface definition language
IEEE
Institute of Electrical and Electronics Engineers
IETF
Internet Engineering Task Force
IIOP
Internet Inter-Object Request Broker Protocol
IP
Internet Protocol
IPSec
IP Security
ISP
Internet service provider
IT
information technology
