Standard Generalized Markup Language (SGML)

A language used by Web developers and design-

ers for creating declarative markup languages like Hypertext Markup Language (HTML). Extensible Markup Language (XML) is a condensed form of SGML that is published and maintained by the World Wide Web Consortium (W3C). See HTML, W3C, WWW, and XML.

• public switched telephone system (PSTS)
• Public UNI (Public User Network Interface)
• Public Utility Commission (PUC)
• PUC (Public Utility Commission)
• pull
• pulse
• pulse amplitude modulation (PAM)
• pulse code modulation (PCM)
• pulse dispersion
• pulse shape
• pulse shaping
• pump laser
• pump laser
• pump laser
• PU (Physical Unit)
• PU (Physical Unit)
• pure mesh
• purist
• push
• push-to-talk over cellular (PoC)
• push-to-talk (PTT)
• PVC
• PWE3 (PseudoWire Emulation Edge to Edge)
• PWE (PseudoWire Emulation)
• PWT-E (Personal Wireless Telecommunications-Enhanced)