Question

How were the methods telecommunications changed?

​

Answer 1

The methods of telecommunication has changed-

Due to  the improvement of transistor generation and the semiconductor enterprise enabled sizable advances in telecommunication generation.

Explanation-:

• The transmission media in telecommunication have changed via several degrees of generation, from beacons and other different visible signals to electric cable and electromagnetic radiation, with light.
• Such transmission paths are regularly divided into verbal exchange channels, which find the money for the benefits of multiplexing a couple of concurrent verbal exchange sessions.
• Improvement of transistor caused the charge of telecommunications offerings declining significantly, and caused a transition far from state-owned narrowband circuit-switched networks to non-public broadband packet.

Answer 2

$\huge \fbox \red{ANSWER}$

The history of telecommunication began with the use of smoke signals and drums in Africa, Asia, and the Americas. In the 1790s, the first fixed semaphore systems emerged in Europe. However, it was not until the 1830s that electrical telecommunication systems started to appear.

HEY SWARA HERE!

Remember me?

$HOPE \: THIS \: HELPS$