The evolution of communications


Added: 17-10-2009
Author: Martynas Pupkevicius
Category: Communication
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One of the first of the various types of communication time is the use of Morse code. This is used in world war one and two with spying and talk with other Allied troops. This proved to be a form of communication because of weak signals can be easily intercepted by the enemy. As for the code signals will undoubtedly be damaged by time code, but becomes more difficult as hackers become more efficient in breaking their rules.

A great breakthrough and the phone is still used today as a very long range communications. However, currently used as a portable device in the form of phone. Something interesting about this that allow communication to be rude, which allows you to talk to someone on the new planet, or even if you have a strong enough signal that emits far.

In the last two decades the Internet has completely revolutionized human interaction. Basically have been reduced because now you can send a digital message in the second person in any area that has provided the world with a network connection. In the future I am sure that more breakthroughs in technology will mean that the human visual contact even the most important because it can be done through a holographic image. But this is not the kind of communication is a public place is almost ready for use if this technology is still only.




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