企业级的类似QQ程序，企业内部可使用，可对内部人员进行合理管理，集体会议-Similar QQ enterprise-class program, the enterprise can use reasonable management of internal staff, group meetings, etc.

基于RMI的通讯编程，实现会议共享，用户之间设置会议时间及管理会议，用于rmi分布式学习-Communication programming based on RMI, to achieve the meeting shared between the user set up a meeting time and Management Conference for RMI distributed learning