I/O (input/output)
IC (integrated circuit)
ICH (I/O controller hub)
iCOMP (Intel Comparative Microprocessor Performance)
ICS (Internet Connection Sharing)
IDE (Integrated Drive Electronics)
IE (Internet Explorer)
IEC (International Electrotechnical Commission)
IED (ID error detection)
IEEE (Institute of Electrical and Electronic Engineers)
IMA (Interactive Multimedia Association)
IMAPI (image mastering application program interface)
IMB (Inter-Module Bus)
IML (initial microcode load)
INCITS (InterNational Committee on Information Technology Standards)
IOS (input/output supervisor)
IP (Internet Protocol)
IPL (initial program load)
IPS (in-plane switching)
IPv6 (Internet Protocol version 6)
IPX (internetwork packet exchange)
IR (infrared)
IrDA (Infrared Data Association)
IRQ (interrupt request)
ISA (Industry Standard Architecture)
iSCSI (Internet SCSI)
ISDN (Integrated Services Digital Network)
ISO (International Organization for Standardization)
ISP (Internet service provider)
ITU (International Telecommunication Union)
