Time and Space

Hello everyone, how are you ...
Welcome back to my blog ...

 This time, I will discuss something different and interesting to read ...
 Curious???

 So ...
Today's blog will discuss the development of communication technology tools.

What are you waiting for???
Let's discuss more deeply ...

Communication Technology Tools is hardware equipment that allows each individual to obtain and exchange information with other individuals.

In old times, the way people convey information used to use letters, engraving in inscriptions or temples, and even if we go back further, in prehistoric times our ancestors used images as a medium to convey information. But now it is far different.  Human civilization from time to time increasingly advanced and modern, as well as "Communication Technology Tools".

Let's go to the list!!!

1. Telegraph (1832)








The electric telegraph was first discovered by Samuel Thomas von Sömmering in 1809. Then in 1832, Baron Schilling made the first electric telegraph.  Telegraph is a machine that uses telegraphic technology to send and receive messages remotely, usually using Morse as a communication code.

2. Telephone (1915)









A telephone is a plane with electricity and wire, for conversations between two people who are far apart.
In 1871 Antonio Meucci patented his invention called the Telegraph sound. His discovery made it possible to communicate in the form of sound between two people using a cable intermediary. While the telephone with a wireless system was first used.  This system made it easy for telephone users to interconnect across countries in 1915.

3. Walkie Talkie (1937)









The first Walkie Talkie or Waterproof 2ways was invented in 1937. This device was made by a Canadian inventor named, Donald Lewes Hings, P.Eng, M.B.E., C.M.  These objects were waterproof 2ways radios and were manufactured for Dominico in 1938.

4. Hanphone (1973)











The handphone is a device electronic telecommunication that has the same basic capabilities as "Telephone" however, more portable.  In 1973, the first mobile with the DynaTAC model was discovered by Martin Cooper, a Motorola employee.

5. Smartphone (1992)










In 1992 the first smartphone called "Simon" was designed by IBM and was exhibited as a k product at COMDEX, Las Vegas, Nevada.  The smartphone is marketed by BellSouth in 1993.  Not only is it a mobile phone but, the smartphone also has features like SMS, calendar, contacts, world clock, note-taking, e-mail,
the game, the ability to send and receive faxes.

But now communication technology tools are becoming more sophisticated, for example like "smartphones" which are getting smaller but can carry lots of information.  In addition, technologies such as Television, Radio, Laptops / Pc are also information producing media.



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