Computer Tips

Description of Network HUB   v  A hub is a center of activity. In more specific network terms, a hub, or concentrator, is a common wiring point for networks that…

Detail Description of Unguided Media v  Wireless media may carry surface wavesor sky waves, either longitudinally or transversely, and are so classified. v  Transmission and reception are achieved by means…

Detail Description of Guided Media Guided Media v  The most common type of cable used in data communications is copper. v  There are different types of copper cable but they…

Description of Transmission Media Transmission Media: v  Transmission media are the physical pathways that connect computers, other devices, and people on a network—the highways and byways that comprise the information…