Human-Computer Interaction

Human Computer Interaction
abbr. astronaut. mil.	HCI

| and

AND
abbr. auto.	and circuit
abbr. avia.	army/navy drawing
abbr. IT	Logical AND; any day now; AND function
abbr. med.	Allow Natural Death
abbr. mil.	alphanumeric display
abbr. oil	Advanced Digital Network; alphanumerical display

| Knowledge Discovery

Knowledge Discovery
comp. abbr.	KD

Data Mining