With the continuing development of computer technology, the ways people communicate have changed. It seems the days of face-to-face contact, handwritten letters, and phone calls are all but gone. Instead of meeting in person, people talk to each through e-mail, texting, or chatting online. Social networks like "myspace”, “facebook” and “twitter” have become popular places to connect with friends. Even though these new ways of communication are fun and convenient, we still feel thir...