Telecommunications

1. Telecommunications What does a word mean? How a telecommunications system works

2. Taken for Granted

3. Telecommunications is the name given to the sending and receiving of any type of data by means of Wires Radio Waves Optical fibers

4. Wires

5. Optical fibers

6. Optical Fibres Optical Fibers are thin rods of glass wrapped in a low density plastic and cabling. In modern days, it is used as an instrument in micro surgery to project images from inside the body and help surgeons see in hard to reach places. It is also used widely in communications, both in computer networks as a fast Internet connection source and in telecommunications both transcontinentally and transoceanically.

7. Radio Waves

8. Examples of telecommunication systems

9. Examples of telecommunication systems

10. Many telecommunication systems use Satellites to send and receive data using microwaves

12. Analogue – to – digital conversation

13. Bluetooth