// Wireless & Software

ProNet

ProNet makes paging systems and answering services for the medical community. They were an early market leader in wireless paging services. IPO (Nasdaq: PNET), then purchased by MetroCall.

// Networking / Communications

NetSocket

NetSocket is developing IP Service Assurance solutions for managing real-time services in IP networks.

// Semiconductors

Crystal Semiconductor

Crystal Semiconductor is a manufacturer of telecommunications ICs that combine both linear and digital functions for the graphics, audio, video and multimedia market places. Sold to Cirrus Logic. (Nasdaq: CRUS).