= I =

I didn't change anything!
I see no X here.
IBM
IBM discount
ICBM address
ice
idempotent
If you want X, you know where to find it.
ifdef out
ill-behaved
IMHO
Imminent Death Of The Net Predicted!
in the extreme
inc
incantation
include
include war
indent style
index
infant mortality
infinite
infinite loop
Infinite-Monkey Theorem
infinity
Infocom
initgame
insanely great
INTERCAL
interesting
Internet address
interrupt
interrupt list, the
interrupts locked out
IRC
iron
Iron Age
iron box
ironmonger
ITS
IWBNI
IYFEG