Advantages and disadvantages of mobile English

Advantages and disadvantages of mobile phones English: advantages and disadvantages of mobile phones.

Mobile phones, called mobile phones or wireless phones, are usually called mobile phones. At first, they were just a communication tool. It was commonly known as "mobile phone" in the early days. They are portable telephone terminals that can be widely used. They were originally developed from 1940 battlefield mobile phones manufactured by Bell Laboratories.

1958, Soviet engineer Leonid Kupriyan Norwich invented лк- 1 mobile phone. 1973, Motorola engineer marty cooper invented the world's first commercial mobile phone. Mobile communication has experienced the 2G era and 3G era, and has developed to the 4G era so far, followed by the 5G era, and the commercialization of 5G has appeared in China.

Advantages of mobile phones

1, the biggest experience for users is very convenient, such as navigation, making phone calls, texting, video chatting, etc.

2, through the mobile phone can meet everyone's daily communication, whether it is entertainment or work and study.

3. The mobile phone has positioning function, which can provide the specific location in time when an accident occurs.

You can download the learning software at any time on your mobile phone, and you can learn wherever you go.

The mobile phone can also surf the Internet, pay attention to the news and broaden your horizons.

The disadvantage of mobile phones

1, mobile phones can easily bring you the psychology of comparison.

2. People with poor safety awareness may be misled by some opinions on the Internet.

There are all kinds of messages on the mobile phone, which bring different influences.

4. Games on mobile phones will affect students' study.

5. Too much mobile entertainment will indirectly affect people's life, office and study.