网卡(NIC)是在物理上连接计算机与网络的硬件设备,是计算机与局域网通信介质间的直接接口。选择一块网卡应从以下几个方面考虑: 1.计算机总线接口方式。当前台式机和笔记本中常见的总线接口方式都可以从主流网卡厂商那里找到适用的产品。但值得注意的是市场上很难找到ISA接口的100M网卡。由于Intel和Microsoft提出今后要淘汰ISA总线接口,台式机应尽量选 A NIC (NIC) is a hardware device that physically connects a computer to a network and is a direct interface between a computer and a LAN communications medium. Choose a card should be considered from the following aspects: 1. Computer bus interface. Commonly used in the current desktop and notebook bus interface can find the applicable products from the mainstream network card manufacturers. But it is worth noting that it is difficult to find 100M NIC interface on the market. As Intel and Microsoft proposed to phase out the ISA bus interface in the future, the desktop should be selected