A quickly look to the history about the phone origins, later is a long walk through how the phone is used nowadays, how it gradually was replaced by mobile phones, what have changed and what is next for this useful "tool" in the near future.
This is a short passage about the early beginnings of the telegraph and how it slowly change the world of that age and how slowly it mark the end of an age.
This is a short passage about the early beginnings of the telegraph and how it slowly change the world of that age and how slowly it mark the end of an age.
ResponderEliminarEdixon
the telegraph was a important progress, it was a pioneer, it was a big step to arrive the globalisation
ResponderEliminaryeison
I really liked this video, and I knew more about the telegraph. Moreover, that good presentation in class.
ResponderEliminarThanks. All groups did a great job, the presentations were very creative. Yanet Chaverra
ResponderEliminarDon't know what to say but I liked everysingle presentation, about our topic I'm still guessing why this low activity in our entries.:(
ResponderEliminarEdixon