 For example, Heavy Reading now includes NI companies on its Deep Packet Inspection Semi-Annual Market Tracker.In much the same way that BI technology synthesizes business application data from a variety of sources for business visibility and better decision-making, NI technology correlates network traffic data from a variety of data communication vehicles for network visibility, enabling better cyber security and IP services.With ongoing changes in communications networks and how information can be exchanged, people are no longer linked exclusively to physical subscriber lines.