paragraph - Modern technology

Modern technology plays an important role in our lives. Communication and telecom sector have been developed a lot recently. Modern technology has a lot of advantages but on the other hand it certainly has disadvantages.
Technological improvement brings a lot of advantages. First, it helps people to communicate by writing emails, video calls programs , talking on the telephone ,voice calls via cell phones or mobiles. A student, who is studying abroad can talk to his family by chatting and web cam.
Secondly, modern electronic devices such as laptops. They make it more quickly. For example, A business man can deal with his job by using a laptop. Nevertheless, technology provides twice as many problems are likely to cause.
The modern technology is to some extent of negative things in our society. The teenagers who are not conscious enough tend to imitate the violent clips and images on the internet. Eventually modern technology came with a lot to us , and there's nothing with only positive side so we have to be those who are able to use it's only good and leave it negatives