Big Ben and the English Parliament (London)

Tuesday, January 21, 2014

Telecommunications.


  • Telecommunications is a general term for a vast array of technologies that send information over distances. Mobile phones, land lines, satellite phones and voice over Internet protocol (VoIP) are all telephony technologies -- just one field of telecommunications. Radio, television and networks are a few more examples of telecommunication. Read the whole article in wisegeek.org.
  • Click on the picture and watch the video of history.com about the telegraph and the birth of telecommunications.


http://www.history.com/topics/telegraph/videos#the-telegraph-and-telephone


  • What are the most important inventions in the last 200 years? What would be life like without them?
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1 comment:

  1. ctrx stock priceTuesday, 16 September, 2014

    Thats some intresting information I would like to read more about it..

    ReplyDelete

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