XD

XD or xD stands for:

• in net jargon a symbol for a smiling face, see emoticon
• xD-Picture Card , a storage medium
• "EXecute Disable": a technology for "improving the security of a computer" from Intel, see NX bit
• the planning name of the InterRegio
• a series of SLR cameras from Minolta, see Minolta XD7
• a ship type from the Warnow shipyard, see type XD (ship type)
• a US small car, see Scion xD
• Roman numerals for 490

XD as a distinguishing mark on license plates:

• Great Britain: EU export vehicles, months June and December
• Norway: Steinkjer in Trøndelag Province

This is a disambiguation page for differentiating between several terms identified with the same word.