• What Is Keeping Your COO Awake at Night?

    An HSDW conversation on Cybersecurity with Tim Kelleher, vice president of enterprise security, Unisys

  • Riding the Next Wave -- WiMAX versus LTE // by Peter Howard

    By 2011, it is estimated that 1.5 billion people will have broadband; which technology will better serve their needs — WiMAX or LTE? WiMAX is already here, and LTE will take time to roll out — but when it does, it will give WiMAX a run for its money; LTE offers spectrum flexibility, significant added capacity, and a platform for delivering premium applications cost effectively