Smartphone- HOANG PHI

Nowadays, technologies are parts of life and make life more convenient. Thanks to the modern technologies, we can easy to communicate with other people more easily or technologies play important role in helping production process in company faster. A lot of devices have been invented to serve all  needs of people such as: computer, television, mobile phone,... The invention of mobile phone can be seen the biggest achievements in the world of technology, this is because unlike standard phones, with a smartphone, we can have a lot of benefits. 

    Firstly, the most important benefit of a mobile phone so as smartphone is to communicate. However, with a smartphone we can have a variety ways to comunicate. For example we can use internet to call for a friend and use camera to make a video call in long distance which has a lower cost than make a call by using sim card. By using call or text message through the internet, we are able to keep in touch together despite a long distance.

    Secondly, a smartphone has a lot of functions. It’s quickly becoming portable entertainment devices nowadays. We can listen to music, watch movie or play games, … In the past, one had to carry a camera, mp3 player, PDA,.... This is no longer happen since smartphones comprise of all these items.

     Finally, smartphone plays an important role in education. Students can use the internet through their smartphones instead of connecting to PC or laptop. They use their smartphones to research their project or study online through internet connection. Furthermore, some Office applications from Microsoft for mobile phones have been released.  For example, Microsoft Excel helps employees do their business more effectively, Microsoft Powerpoint and Word help students do their presentation and homework. The number of people accessing the web through mobile phones is now accounting for well over 60% of worldwide internet usage.

In general, smartphone is the most important invention in the modern life. It’s making a revolution in the way people live and it can be seen as the foundation for more new devices in the future.