During the past few months, telecom service providers including AT&T, Sprint and Verizon have highlighted their roadmaps and deployment plans for 4G network technologies. These 4G technologies include Long-Term Evolution (LTE) and WiMax networks. Enterprises in North America and Europe are in the early stages of 4G network adoption based on results from Forrester’s SMB and Enterprise Networks and Telecommunication survey. Approximately 4% of surveyed enterprises currently implement or are expanding their implementation of fixed or mobile WiMax networks, and 3% of firms are implementing or expanding their implementation of LTE networks. These implementation percentages are expected to increase as the service providers pursue their 4G deployment initiatives.