ＡＴＭ──异步传输模式、自动柜员机ＥＦＴ──银行间电子资金转账ＢＰＲ──企业过程重组ＥＭ──电子化交易市场ＢｔｏＢ──商家对商家的电子商务ＩＣＰ──因特网内容提供商Ｂｔｏ Ｃ──商家对消费者的电子商务Ｉｎｔｒａｎｅｔ──技术建立的企业内 部网ＣＡ──认证机 ATM ─ ─ Asynchronous Transfer Mode ATM EFT ─ ─ Electronic Funds Transfers Between Banks BPR ── Business Process Reengineering EM ── Electronic Trading Market BtoB ── Business to Business E-Commerce ICP ── Internet Content Provider Bto C ── Business-to-consumer e-commerce Intranet - Technology-built Intranet CA - Certified machine