What does CDN stand for?

Cadence Design Systems - NYSE symbol (SPSG)

California Data Network - Claremont McKenna College, Rose Institue of State and Local Government - Information service or system (IID)

Camden, SC - Location identifier - FAA (FAAL)

Canada (SAUO)

Canadian (NATG)

Canadian Airlines International Ltd. - ICAO designator (FAAC)

Canadian Dairy Network (FOTI)

Cape Dory Yachts Inc., Amityville, NY - Manufacturer code for watercraft hull identification number (USCG)

Carena-Bancorp, Inc. - Toronto Stock Exchange symbol

CDR Discrepancy Notice - NASA (MCD)

Cerro Del Durzno - New Mexico - Seismograph station code, US Geological Survey (SEIS)

Chaudangsi - Language code (ETLW)

Clinical Directors Network - Association (EA)

Cloud Droplet Nuclei - Climatology

Coded Decimal Notation

Community Disability Network - Developmental disabilities (EARSL)

Community Dreamsharing Network (EA)

Consolidated Data Network - Communications term (DCT)

Consumer Discount Network

Content Delivery Network

Convergent-Divergent Nozzle

Coordinadora Democratica Nicaraguense Ramiro Sacasa - Nicaragua - Political party (EY)

Coordinates, Definitions, and Notations (GEOI)

Coordination - ICAO designator (FAAC)

Coordination Message - Aviation code

Corporate Data Network (SAUS)

To Be Continued - Polish underground publishing house begun by author Czeslaw Bielecki - Acronym represents Polish phrase

Canadian (DD)