Jul 14, 2009| by Carl Weinschenk| IT Business Edge: The 4G world of high-speed, long-range IP-based wireless service is here. The question is whether the pace of deployments is shifting – either intentionally or due to conditions on the ground – as WiMax and Long Term Evolution (LTE) providers embark on the long and bumpy road from preplanning to trials and, finally, rollouts. read more