CNI - Certified Novell® Instructor
CNI - Cygnus Native Interface
CNIC - Composite Network Interface Card
CNID - Calling party Name Identification
CNM - Computer Network Management
CNMG - Customer Network Management Gateway
CNMS - Customer Network Management System
CNN - Cellular Neural Network
CNOS - Change Number Of Stations
CNR - Cisco® Network Registrar
CNR - Communication and Networking Riser
CNS - Caching Name Server
CNS - Communication and Network Services
CNSYS - Computer and Networking Systems
CNXML - CoNneXions Markup Language
CO - Central Office
CO - Connection Oriented
CO-IPX - Connection-Oriented Internetwork Packet eXchange
COA - Certificate Of Authenticity
COA - Change of Address
COAST - Cache On A STick
COBNET - Corporate Optical Backbone NETwork
COBOL - COmmon Business-Oriented Language
COC - Central Office Connection
COD - Capacity On Demand
CoD - Class of Device
COD - Collect On Delivery
COD - Connection Oriented Data
CoD - Content on Demand
CODASYL - COnference on DAta SYstem Languages
CODEC - Coder/Decoder
CODIAC - Centralized Or Distributed Integrated Access Control
COFDM - Coded Orthogonal Frequency Division Multiplexing
COFF - Common Object File Format
COG - Configuration and Options Guide
COIN - Common Optimization INterface
COLD - Computer Output to Laser Disk
COLT - Cisco® OnLine Testing
COM - Component Object Model
COMA - Cache Only Memory Architectures
COMPASS - Check Orientation Multi-Purpose Application Sort Station
COMTI - Component Object Model Transaction Integrator
CONF - CONfiguration Failure
CONP - Connection-Oriented Network Protocol
CONS - Connection-Oriented Network Service
COO - Cell Of Origin
COO - Chief Operating Officer
COOS - Commanded Out Of Service
COPA - Child Online Protection Act
COPPA - Children's Online Privacy Protection Act
COPS - Common Open Policy Service
COPS - Common Open Protocol Services
CORBA - Common Object Request Broker Architecture
CORE - Council of Internet Registrars
COREL - COwpland REsearch Labs
CoRR - Computing Research Repository
CoS - Class of Service
COS - Corporation for Open Systems
COS - Cray Open Software
COSE - Common Open System Environment
COSI - Cisco-centric Open Source Initiative
COSINE - Cooperation for Open Systems Interconnection Networking in Europe
COT - COntinuity Test
COTAR - Centre for Object Technology Applications and Research
COTS - Commercial-Off-The-Shelf
CP - Command Processor
CP - Computer Programming
CP - Connection Processor
CP - Constraint Programming
CP - Control Point
CP - Control Processor
CP - Copy Protected
CP-PDK - Control Plane Platform Development Kit
CPA - Collaboration Protocol Agreement
CPA - Computer Programmer Analyst
CPA - Cost Per Action
CPAN - Comprehensive Perl Archive Network
CPAV - Central Point AntiVirus
CPC - Calling Party Category
CPC - Collaborative Product Commerce
CPC - Cost Per Click
CPCS - Call Processing Control System
CPCS - Common Part Convergence Sublayer
CPDR - Computer Programming and Development Resources
CPE - Customer Premises Equipment
CPEX - Customer Profile EXchange
CPFR - Collaboration Planning Forecasting Replenishment
CPG - Computation Products Group
CPI - Characters Per Inch
CPI - Common Programming Interface
CPI - Cycles Per Instruction
CPI-C - Common Programming Interface for Communications
CPIM - Common Profile for Instant Messaging
CPL - Call Processing Language
CPL - Cost Per Lead
CPLD - Complex Programmable Logic Device
CPM - Central Processing Module
CPM - Cost Per Mille
CPM - Critical Path Monitoring
CPML - Call Policy Markup Language