With the booming of economy,advanced science and technology plays increasingly significant role in our daily the life.What’s more,the remarkable improvement of people’s living standard has changed our living style.Thanks to advanced science,we live comfortably and conveniently.We can shop on the Internet and use our washing machine and other equipment.Thanks to the advanced science,we can connect with outside world easily.Thanks to the advanced science,we can eat fresh vegetables and fruits around whole year.What’s more,the remarkable improvement of people’s living standard has changed our living style.More and more applications entered our home make our life efficiently and conveniently.As far as I’m concerned,The telephone had the greatest influence on my life. One hand,telephone has changed the way we communicate.They are the number one tool of communication for us, sometimes even surpassing face-to-face communication.In the era of no cell phones,we just can rely on writing to communicate but it takes long time to receive it.If something emergent happened,we can’t call help immediately.But now,by cellphone,we call communicate with people anywhere or anytime.We can not only make a phone call but also can send massage or use the chat tool to connect with each other. On the other hand,mobiles give us safety, security and instant access to information. Especially for students,it’s the most convenient way to connect with the outside world.Only watch our cellphone can we get the information as soon as possible.We can know what happened around us even around all over the world.Furthermore,we can give our comment or criticize below the news. What’s more,cellphone has changed the traditional ways we shopping and reading.Many years ago,we should go down street to choose the goods but spend a lot time and energy.Now,just download an APP can we enjoy our shopping on the Internet.Only unexpected, no you can't buy.The most important thing is that someone will send you goods to your home and you just need check it.The other thing is that E-book became more and more popular.Compare with the paper book,E-book is more convenient.We can read it anytime or anywhere.And it attaches a lot of videos and pictures, making our reading more colorful and interesting. Last but not least,Apart from the obvious calling and texting, the top three features people use regularly on our mobile phones globally are the alarm clock, the camera and the games.I think playing games is a good way to relax.Under our society’s pressure we may feel disappointed.Playing games can make us more relaxing and our cellphone provides the tool for us.As the proverb goes :”The world is not lack of beauty, but a lack of eyes to find beauty”.If we take with our cellphone,recording beauty is not a problem.Just a cellphone can do all these things.I think it’s very useful foe us to possess it. There is no doubt that telephone has changed our life style.It exert positive effects and negative effects.But the advantages far outweigh the disadvantages. 本文来源：https://www.wddqw.com/doc/1c0357ddbe1e650e52ea999b.html