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Life without a phone
Formerly people in Spain lived perfectly without a mobile phone, they communicated speaking among them. Instead of playing with the mobile, they played games very fun. -
The inventor of the phone
Martin cooper executive of Motorola was the inventor of the first phone and he perform the first call from a mobile phone -
The first generation
Ericcsson modernize the sistem, taking it up to the level NMT900. This new version It worked practically the same as the previous one but at higher frequencies. -
The second generation
In the 1990s it was born the second generation also know 2g. Has a better quality of voice and also increases the level of security. -
The third generation
It increases the transmission capacity of data for the services of connection from the mobile, videoconferencing and air discharge. -
The fourth generation
The fourth generation or 4g it is the technological evolution that offers the mobile phone user, internet faster -
The second phone
The second phone was smaller but more formal. It had no antenna and its screen was wider. -
The phone these days
The phone nowadays is more advanced like the iphone 7, samsung galaxy 8 ... people are very hooked on the phone since it has many new applications -
The first phone
The first phone was very big, had keys to dial the number and some other keys, its screen was long and very thin. I had a antenna .
