A variety of technologies under development by U.S. government researchers soon may help security organizations to track, anticipate and preclude terrorist activity. Part of an overarching program, these applications will permit analysts and decision makers quickly to assess and act upon patterns and trends in terrorist activity.

Three important decisions reached at the recent World Radiocommunication Conference may hold substantial ramifications for the United States and the global telecommunications community as a whole. Many of the issues discussed at the conference are illustrative of the realities affecting both commercial and U.S. Defense Department spectrum usage today.

U.S. Defense Department researchers are developing software that may be capable of accurately understanding the nuances of human language. The technology promises to greatly enhance a spectrum of computer-based systems-from commercial Web browsers and personal virtual assistants to advanced intelligence gathering and command and control systems.

A prototype personal communications and situational awareness system may provide U.S. warfighters with an advantage in tactical combat. The device will link soldiers to a mobile voice and data network with the capability to share important information among individuals and entire units. A built-in inertial geolocation subsystem will enable troops to determine their location even if global positioning system signals are jammed or unavailable.

Faced with rapidly changing information technology needs, the Central Intelligence Agency is serving as a venture catalyst to help fund private sector startup companies with promising technologies. An organization established by the agency seeks new companies with commercially viable products and serves as a facilitator providing the firms with access to capital and markets.

The U.S. Navy is steaming full speed ahead to make network-centric warfare a reality by merging its directorate in charge of communications, computers and space with the warfare requirements and programs directorate. The move is at the center of a new operational vision for the service called Sea Power 21 outlined by Chief of Naval Operations Adm. Vernon E. Clark, USN, Navy Pentagon, Washington, D.C.

A rare launch window is giving the U.S. Defense Department a chance to plan its next generation of space-based communications systems around both innovation and interoperability. This launch window does not involve a single mission. Rather, it encompasses the entire family of military communications satellites now on the drawing board.

The theoretical superiority of network-centric warfare in conventional combat was realized with the rapid U.S.-led coalition victory over Saddam Hussein's forces in Iraq. Coalition forces brought to bear the full power of megabits and gigabytes against regular, irregular and so-called elite forces of the Iraq military.

The telecommunications industry will see minimal growth this year in the wake of several large corporate bankruptcies and massive network overcapacity. Major issues such as mismanagement must be addressed to regain the trust of shareholders and government oversight agencies, analysts say. Sales of hardware will lag behind services as disillusionment settles in about the industry's performance. But a silver lining remains-the continuing growth of services such as broadband and wireless messaging.

U.S. Army signal experts may become as mobile as the information they send zipping around cyberspace if the service's new chief information officer has his way. Future signal units may move from force to force in battle to ensure that the service has the connectivity it needs to prevail in a network-centric battlespace.