...CE Electron Beam Control Electronics 电子束支配的电子学 EBCS Electronic Business Communications System 电子商业通信系统 EBDA Extended Basic input / output system Data Area 扩展式基本输入输出系统数据区 ..
Butcommonemailsystemis not easily accessed on mobile environment, sothat, manyenterprisesneedacommerceoriented email system which can be accessed anywhere and anytime.