求翻译：网络空间的组成部分主要包括四个必备要素：1、通信线路和通信设备 2、有独立功能的计算机 3、网络软件软件支持 4、实现数据通信与资源共享是什么意思？

Cyberspace components include four essential elements: 1, communication lines and communication equipment 2, 3 independent functions of the computer, network software software support 4, data communication and resource sharing

Part 4 of the cyberspace consists mainly of the mandatory elements: 1, communications lines and communications equipment, 2 , 3 , an independent functional computer network software software supports 4, achieve data communication and sharing of resources

The cyberspace cyberspace constituent mainly includes four necessary essential factors: 1st, the communication link and the communication facility 2, have the independent function computer 3, the network software software support 4, the realization data communication and resources sharing

Network components include four essential elements of the space: 1, 2, communication lines and communication equipment is independent of both the computer software supports 4, 3, network software for data communication and resource sharing

The cyberspace cyberspace constituent mainly includes four necessary essential factors: 1st, the communication link and the communication facility 2, have the independent function computer 3, the network software software support 4, the realization data communication and resources sharing