The first video in series 5 Telecommunications. This introduction to telecommunications covers the foundations we need to know.

We look at the basics of electricity, as well as analog and digital signals.

Links from video:
-http://youtu.be/zYS9kdS56l8
-http://www.freemosquitoringtones.org/

In this video we take a look at how devices connect to each other. We take a quick look at the Open System Interconnect Reference Model (OSI), Coaxial cable, Twisted Pair Cable, and Fiber-optic Cable.

There are several types of wireless technologies that students and consumer need to know about In this video we look at:
-Bluetooth
-Cellular
-Wi-Fi

We take a look at types of computer networks. In part 1 we look at network topologies: bus, ring, star, and mesh.

We conclude out look at telecommunications and computer networks. We also give our list of additional resources to check out.

Links from Video:
-Wifi Analyzer https://play.google.com/store/apps/details?id=com.farproc.wifi.analyzer
-Cisco Networking Academy https://www.netacad.com/
-Monoprice http://www.monoprice.com