The mobile phone is a fashion totem custom-decorated to reflect the owner's personality. Enviat per marC.91 a 00:46 0 comentaris 2. Can you find 5 different ways young people use mobile phones?
To call, to send messages, to listen music, to surf on internet and to play games. Enviat per marC.91 a 00:39 0 comentaris 1. How have mobile phones changed in the last 30 years?
The first mobile phones, referred to as First Generation or 1G, were introduced to the public market in 1983 by the Motorola Company. After a few years, they became mobile and consumers could take the phones with them outside of the car. In 1990 started the 2G, the first cell phone call was made using the new digital technology that became characteristic of this era. The Second Generation cellular phone technology was faster and much quieter than its analog predecessor. Smaller batteries and other technology that made the phones more energy-efficient helped contribute to their smaller sizes and their popularity. The Third Generation technology, or 3G, is what many people currently use in their digital cellular phones today.
1 comentario:
4. Do mobile phones affect your privacy?
The mobile phone is a fashion totem custom-decorated to reflect the owner's personality.
Enviat per marC.91 a 00:46 0 comentaris
2. Can you find 5 different ways young people use mobile phones?
To call, to send messages, to listen music, to surf on internet and to play games.
Enviat per marC.91 a 00:39 0 comentaris
1. How have mobile phones changed in the last 30 years?
The first mobile phones, referred to as First Generation or 1G, were introduced to the public market in 1983 by the Motorola Company. After a few years, they became mobile and consumers could take the phones with them outside of the car. In 1990 started the 2G, the first cell phone call was made using the new digital technology that became characteristic of this era. The Second Generation cellular phone technology was faster and much quieter than its analog predecessor. Smaller batteries and other technology that made the phones more energy-efficient helped contribute to their smaller sizes and their popularity. The Third Generation technology, or 3G, is what many people currently use in their digital cellular phones today.
Publicar un comentario