Glossary - C
- CDF
- CDN
- CERN
- Certificate
- Certificate Authority
- CGI (Common Gateway Interface)
- Chat
- Chat Room
- Click-Fraud
- Click-Through
- Clickable Image
- Client
- Client Side Programming/Scripting
- CMS
- CNAME
- Co-location (CoLo)
- Collateral Marketing
- Colophon
- Competitive/Industry Drivers Analysis
- Computer Virus
- Content design
- Cookie
- Copy Development
- Copy Editor/Web site copyeditor / Web site editor/Copywriter
- Counter
- CPA (Cost Per Action)
- CPC (Cost Per Click)
- CPL (Cost Per Lead)
- CPM (Cost Per 1,000 Impressions)
- Creative Design/Web Creative Design/Creative Content/Element Design
- Creative Designer/Web Creative Designer/Creative Manager/Director/Lead
- Cryptography
- CSS (Cascading Style Sheet)
- CTR (Click-Through Rate)
- Custom Web Applications/ Custom Programms/Software/Apps
- Cyberspace