Nowadays, technology has more important in daily life. There are many people like convenience and speed. But sometimes people do not realize to impact because they choose to overlook.
          Technology has played to a role in various fields, whether it be communication, education, Transport, etc. Impact of technology was not an effect occurs quickly, but will gradually be born. For example, technology played to a role in the working organization system has changed. Have using more computer for work may not need humans to work. These things we should to active because, in the end, the person who has difficult is us. Humans cause the impact of technology. Using overuse and used without thinking about the effects that will occur on themselves, such as worsening mental state because of the social network,  less systematic thinking, etc. So we should use technology balanced with our life.
        Using proper technology, we should use technology in the right way, and we must not slave to technology.