Nowadays the way many people interact with each other has changed because of technology.

In what ways has technology affected the types of relationship people make? Has this become a positive or negative development?

In present-day society, technology has brought about significant changes in the interaction between. However, as is the case many other issues, it has both merits and demerits./However, whether it is positive or negative is highly debatable. This easy will examine the issue from the following aspects.

There is no denying that the downside of the trend cannot be neglected. To begin with, it makes a vast number of people lack communication skills in real life. Because of addiction to computer games, on-line shopping and so on, people are lost in the virtual cyber-world, thus have no opportunities to communicate face-to-face with others. Moreover, more and more indifference are found in neighborhood. In the past, people living nearby were quite familiar with each other, for sharing opinions on what had happened recently was of great interest to them. In contrast, today people prefer watching TV or chatting on line alone at home.

However, in my mind, the changes in interaction brought by technology carry more advantages than disadvantages. First of all, it enables people to expand their social network. Regardless of the barriers in time and space, people make more friends by chatting tools such as, QQ, MSN and so on. Secondly, it helps people adapt to society more quickly. More friends mean more chances of expanding their horizons, which boosts their competitiveness in the job market in the future. Last but not least, it facilitates individuals to contact family members more conveniently. Mobile phones have become almost available to everyone today. Therefore, when going out to play with friends or going on a business trip temporarily, they can call our families easily so that they will no longer worried about us.

In conclusion, it is not difficult to draw the conclusion that it is a positive development in that it brings people more friends and helps adjust themselves to society better and get in touch with relatives almost anytime and anywhere.

第二篇：科技小论文范文

科技小论文范文——无污苍蝇拍

夏秋天经常有苍蝇爬到食物和碗筷上，严重影响饮食卫生，吃了这些带细菌的食物，人们常常会生病。为了消灭苍蝇，经常用苍蝇拍打苍蝇，这样家里的苍蝇逐渐减少。但是打过一阵苍蝇后，在桌上和白墙壁上到处留下许多苍蝇内脏的污点，非常难看，也不卫生。

去年我们参加科技活动小组，辅导老师组织我们开展小发明活动，鼓励我们动脑筋找小发明课题，想办法解决课题中的难题。我们将上述问题带到科技小组一起讨论，在老师的引导下，我们你一言，我一语讨论解决这个难题的方案。我们想了几种办法，最后大家一致认为在苍蝇拍加几排小点，点的高度比苍蝇的大小矮一点。这样打苍蝇时，苍蝇被打死了，而桌面和墙壁上不会留下讨厌的污点，效果很好，受到老师和家长的称赞。

这项发明将普通苍蝇拍加几排小点（用万能胶滴胶），就解决了普通苍蝇拍拍打苍蝇时留下污点的难题，这是这项发明的创造性贡献。由于它打苍蝇不留污点，所以我们给这项发明命

我们建议塑料厂今后生产这种无

污苍蝇拍。 名为“无污苍蝇拍”，