Clearwire and Cisco have formed an alliance to expand WiMAX services throughout the U.S. and offer additional devices that will work with the WiMAX standard. Under the terms of the partnership, Cisco will provide the network backbone for Clearwire’s national WiMAX network. In addition, Cisco will build new mobile devices that are compatible with Clearwire’s Clear 4G mobile WiMAX service. As you know, WiMAX provides wireless broadband Internet at speeds much faster than today’s 3G networks. Sprint and Clearwire