LAN: Local Area Network, Infrastructure and cables are owned by the company, A school network is an example, Situated in a small area or building, WAN: Wide Area Network, The internet is an example, Covers a large geographic area, The infrastructure is owned by a number of companys, Peer to Peer: All the computers are equal, Backups are done on individual computers, Updates are done on individual computers, Easy and inexpensive to maintain, Client Server: The nodes fit into a hierarchy, the server is top, Backups are done centrally, Updates can be done centrally, Expensive to maintain ,

Networks

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？