ECommerce Dictionary is a FREE glossary of commonly used e-commerce, computer, internet, technical, web design, internet marketing, and SEO terms explained in simple-to-understand English.

  • 0-9 - What is a 2-Tier Affiliate Program? What is 404 File Not Found? What is 7Search? …
  • A - What is Above the Fold? What is Accessibility? What is an Acquirer? …
  • B - What is B2B? What is B2C? What is B2G? What is a Back-end/Backend? …
  • C - What is Cache Busting? What is a Cache? What is CC? What is CGI? …
  • D - What is a Database? What is Decryption? What is a Dedicated Server? …
  • E - What is an E-Book? What is E-Commerce? What is Email? …
  • F - What is Facebook? What is a FAQ? What is a Favicon? What are Favorites? …
  • G - What is a Gateway? What is Gbps? What is GIF? What is Giga-? …
  • H - What is HCI? What is a Header? What is a Hidden Link? …
  • I - What is IAB? What is ICANN? What is ICQ? What is an IFrame? …
  • J - What is Java? What is JavaScript? What is JPEG? …
  • K - What is K? What is Kbps? What is a Keyword? What is Keyword Density? …
  • L - What is a LAN? What is a Link? What is a Link Checker? What is Link Popularity? …
  • M - What is M-Commerce? What is a Mail Server? What is a Mailing List? …
  • N - What is NDX? What is Netiquette? What is a Network? …
  • O - What is Offline? What is Online? What is the Open Directory Project? …
  • P - What is P2P? What is a Page View? What is Pagejacking? …
  • Q - What is a Query? What is QuickTime? …
  • R - What is a Rate Card? What is RDBMS? What is a Reciprocal Link? …
  • S - What is Satisficing? What is Scalability? What is a Screensvaer? …
  • T - What is T-commerce? What is T1? What is T3? What is Target Audience? …
  • U - What is UCD? What is a Unique? What is Unix? What is Uptime? …
  • V - What is Viral Marketing? What is a Virtual Domain? What is Virtual Hosting? …
  • W - What is WAP? What is WASP? What is WAV? What is a Web Browser? …
  • X-Z - What is XML? What is Yahoo!? What is a Zip File? …