The diversified information services based on network occur endlessly, such as the remote education and training, the remote consultation, the shopping by network, netmeeting and so on.

 
  • 基于网络的各种信息服务层出不穷,例如远程教育和培训、远程会诊、网络商城、网络会议系统等。
今日热词
目录 附录 查词历史