These brilliant timelines have been done by some students of 2nd ESO (Group A) |
| HISTORY OF COMPUTERS Gemma Campos, Adriana de la Fuente, Clàudia Ollés i Ana Maria Masip |
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| From 1971 until today |
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| HISTORY OF MOBILE PHONES Belén, Naomi i Oriol |
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| The 2G mobile phones appeared in 1990 |
 from a busy New York street in 1973 |
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| Blackberry smart phones only weigh 155 grams |
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