虚拟工作组 meaning in English

virtual workgroup
vwg virtual work group

Firstly , it greatly enhances the centralized management of dynamic network while decreases its costs . secondly , it can set up virtual work group easily . thirdly , it decreases the network ' s demands of routers
Vlan技术具有很高的应用价值：它在很大程度上增强了对动态网络的集中式管理能力，进而减少了这方面的开支；它可以很方便地建立虚拟工作组；它可以减少了路由器的使用；它可以提高网络的安全性。