The society is developing day by day, the era of science and technology is on the throne. Only in the last two decades, technology has been born and developed at a breakneck speed. There is an opinion that "People are changing technology every day, but technology is also changing people's lives". Perhaps this opinion reflects the truth about the influence of technology on people's lives today.

Modern technology is applied in many devices such as computers, smartphones, watches, high-tech machines... Under the research and research of people, people are innovating and inventing day by day. many features, equipment and technology with more advanced technical sophistication. For example, every year major smartphone brands release modern products with more features. In the past, who would have thought that a phone as small as the palm of your hand would integrate many great functions such as taking pictures, listening to music, recording, recording videos, connecting to the whole world by the internet... However, The development of technology will not stop there, because every day there are countless new inventions born to serve people both in production and entertainment life...