"data" - key terms from Wikipedia

binary data
census data
data
data	access
data	analysis
data	bits
data	bus
data	cache
data	center
data	collection
data	compression
data	dictionary
data	encryption standard
data	flow
data	items
data	link
data	link layer
data	loss
data	management
data	mart
data	mining
data	model
data	page
data	points
data	processing
data	rate
data	rates
data	recovery
data	services
data	set
data	source
data	sources
data	squad
data	storage
data	structure
data	structures
data	transfer
data	transfer rate
data	transmission
data	type
data	types
data	warehouse
data	warehousing
digimon data	squad
flight data	recorder
hard data
linked data
personal data
radio data	system
secondary data