I think the Internet is my favorite disruptive technology. During that, I use the video chatting most. For me as an international student, I always need to connect to my parents in China. They prefer to see me so we often do video chatting. It saved me a lot of money. I just need to pay little on the internet and chatting for a long time. If I phone called them directly, it may cost me 2 dollar/min. The video chatting makes people feel closer. Also, it makes that available for someone who likes face-to-face communication.
Cell-phone which is people use every day is the sustainable technology. We can talk with friends during break time. It’s easy to take and huge functions make more and more people need cell-phones. Sometimes I just need a cell-phone to check facebook, gmail and write something. I don’t need to bring a laptop which makes my handbag light. It also saves the money on Mp3/Mp4, and sometimes camera. It’s so small and makes life more convenience.
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