Ethernet over unshielded twisted pair cabling, and Wi-Fi are the two most common technologies currently, but ARCNET, Token Ring and many others have been used in the past.

• 以太网的非屏蔽双绞线布线，和Wi - Fi是两种目前最常用的技术，但ARCNET网络，令牌环网和其他许多中采用了过去。