While circuit-based monopolistic Class 4 and 5 switch vendors still dominate the core of the current public switched telephone network (PSTN), the network technology is undergoing profound changes.

Open System Organizational Structure. Before the 1960s, traditional theories looked at organizations as closed, isolated systems. Over time, however, theorists added humanistic and holistic ...

Of course, choosing an open-source business model is not without risk (paywall). Competitors are free to copy your technology, and some percentage of users—even most users—may never become ...

System modeling is on the rise. Open-source tools now simulate mechanical, thermal, electrical, electronic, hydraulic, and control domains in one place. Many designs involve multiple engineering ...