Mobile phones have become an essential part of people’s daily life.  However, there is also a hot public debate on possible side effects on human health and other social problems.

My research paper takes the position that mobile phones bring people more convenience than trouble. First, I briefly introduce the development of mobile phones. Then I talked about its health concerns, advantages and disadvantages, including use in commercial and emergency, children’s usage, privacy invasions, driving risks and environmental pollution et cetera.

In order to write the paper, I searched webpages, borrowed books from libraries and read lots of articles. It took me much time and was really a practice for me.  I gained experience and improve my writing.