W-Extra. “What's the invention after the smartphone?” / Kim Seon Woo

W-Extra. “What's the invention after the smartphone?” / Kim Seon Woo

Summary

 A well-known example of modern technology is a mobile phone. With a mobile phone, you can make calls without having to connect directly to the phone line, a technology that has previously updated your phone. Although this technology is widespread in many developed countries (92% of American adults have cell phones), the introduction of this technology has made a lot of difference in society. Mobile phones have changed social customs.

 Informal social norms have been developed regarding the use of mobile phones in public situations. According to a U.S. survey, there are times and times when people think they can use their cell phones. According to this survey, most adult Americans (77%) think it's good to use a cell phone when walking down the street, but not at cinemas (95% say no).

Interesting Point.

 Beyond the information age, the mobile era has arrived, and our lives have become so indescribably high quality and convenient. Smartphones are continually evolving day by day, and this article I am writing now is also written by smartphones. But there is one question.

Discussion.

 Is your smartphone over? Is there any next invention?

Comments

Popular posts from this blog

W4. Millennium Development Goals / Lee Se Hyun

What is meant by that? / Lee hayoung

W10. Human_rights / Lee Se Hyun