Simply increase the bandwidth is not the key to solving the problem should seek an adaptation of such technology to alleviate many model pressure on the bandwidth, multicast is the technology. In the multicast network, even doubled the number of multicast users, the backbone of the network without additional network bandwidth. MPLS is the second since the next-generation IP-wide area network transmission technology, it is a full use of packet data labels to guide the communication network in the open high-speed, efficient transfer of new technology, which is connected in a network without the introduction of connection mode , thereby reducing network complexity, and is compatible with all major network technologies available, can greatly reduce network costs, improve performance of IP services, while ensuring quality of service network communications and data transmission security. Multicast and MPLS VPN technology will provide operators with an unprecedented multi-service development.
And European regulatory agencies to avoid antitrust battle, Microsoft said will be sold in Europe alone version of Windows 7 operating system, this version does not contain the IE Web browser. Microsoft, meanwhile, dissatisfaction with the EU on the move may be stricken reservations. The EU in January this year, said Microsofts bundling IE with Windows in violation of EU antitrust laws. The EU required Microsoft to separate its IE and Windows operating systems. Microsofts competitors Opera Software that Microsoft bundled IE and Windows operating systems use the behavior of unfair advantage of its distribution, then Mozilla and Google are also in third party status of the case against Microsoft. EU one-year investigation, made the preliminary ruling.