点评：
第一段:说明科技发展对人类生活的改变,引出话题.说明,我们交流方式的变化.
第二段:人们虚拟世界的交流给我们带来的影响.
第三段:得出结论.
答案：
We have to admit that the impactoftechnology on society is unquestionable. Whetherconsidering the TV or thecomputers, technology has had a hugeimpact on society. While not every advancehas been beneficial,there have been many positive effects of technology. Theinternet isone typical example.
With the development of science andtechnology, the worldis no longer what it used to be. But the ability ofcommunication isa significant skill which should be cultivated if we want tosurviveand succeed in the world. But the way of communication with peoplehaschanged dramatically. Almost everyone today has a computer, anduses it tocommunicate with their friends, family, and evenbusiness. The virtual worldcommunication has changed the way thatpeople communicate.
Since communication between peoplein the real world is of utmost importance, lack of communicationwilllead to perish of human beings. Through communication in thereal world, mutualunderstanding can be promoted and fosteredbetween people, which cannot bereplaced by the virtualcommunication.