这个很多地方都有的，以前我们也写过。给你一片范文看看吧The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What is more, people may get medical help or even vote on Internet. Its advantages seem countless. Behind all this glowing talk, however, are some problems. Internet makes people passive by stopping them making their own entertainment. So much so that when there is a breakdown or jam, people may find that World Wide Web turns into World Wide Wait. What is worse, some children have access to the scenes of violence and sex. Apart from these, it can be affected by viruses(病毒) and hackers (黑客). We should handle its problems, meanwhile we should exploit its potential as well. With proper management of Internet people ought to experience more fruits of the information revolution. All the wisdom of the ages, all the information that has enlightened mankind for centuries, should be available to us with the healthy development of Internet
Have you ever heard Kevin Mitnick?
You should know him, go to the website www.KevinMitnick.com.
黑客与骇客
来源：中华网科技（2005-12-12）
常在电影中看到这样的镜头：一个电脑高手坐在电脑前，敲上几下键盘，然后大叫一声，一切网站重地或是被侵入，或是被篡改。看上去真是“风光无限”，特别是在近来“被黑”事件频频发生，一时间“黑客”一词被大家传得神而又神。
到底什么是“黑客”
一般我们管那些非法侵入他人网站，通过网络偷看他人电脑信息，篡改他人网站或硬盘内容的捣乱者叫“Cracker”，简单地说，就是专门闯入电脑系统搞破坏的人。那么他们是不是我们所说的“黑客”呢？其实不然。
“黑客”的英文应是“Hacker”，原意是“开辟、开创”之意，也就是说“黑客”应该是开辟道路的人。而我们所说的“Cracker”（中文：骇客）的意思则是“解密、破译”之意。但由于目前这两个词语已经被普遍混用为“黑客”，所以我们再强调什么“黑客和骇客”早已无任何实际意义了。但为了给大家一个全面的认识，我们来简单看看历史背景。
黑客的叫法起源于20世纪70年代麻省理工学院的实验室，源于一种共享的网络精神。当时这里聚集了大批的高科技人才，他们精通计算机科学及相关的科学，以工作为生活的乐趣，以科学成就来评定自身的价值，随着时光推进，他们逐渐形成了一种独特的文化，就是黑客文化。主要表现是天才们将自己的技术运用到了商业生产中，但企业家或普通用户使用与推广都是免费的，无需向研究者付钱（企业可以向实验提供一些赞助）。黑客通过网络，将自己开发的软件免费提供给大家使用，像我们熟知的许多免费软件都是由这个新时代的黑客（当然，现在黑客一词已被歪曲）开发的，如Linux、 Winamp。
我们今天常说的“黑客”应被叫做骇客。骇客是些什么人呢？答案很简单：他们是我们常说的“信息大盗”，这些人专门从事破译密码的活动。骇客是一个很神秘的群体，他们行动诡秘，不轻易向人说明自己的身份。由于这种神秘性，使得很多人想去了解他们，可是，正如世界上很多事物一样，不了解可能反而安全。这些骇客组织很多都抱着一些非法的目的，他们秘密联络，经常破坏一些合法网站，给网络带来非常多的问题，甚至有的骇客组织居然敢公然利用本身的技术来和政府对抗。总的说来，骇客行为不是什么好的行为，虽然有些人对此感到冤枉，就目前看来，骇客除了进行系统破坏以外，似乎没有做出什么对计算机发展有利的事情来。这恐怕是黑客和骇客最大、最根本的区别。
“骇客”都是些什么人
可能有许多人都会有这样的疑问——骇客是些什么人？他们破坏别人的网站有什么好处呢？
骇客并不固定是些什么人，我们每个人都有可能成为骇客，只要你知道一些相关网络与计算机知识就可以(当然要是高手)。我有位朋友对我说过：“别以为骇客都是轻纱蒙面昼伏夜出的强人，没准儿胡同口送酸奶的小张下了班回家顺便就能将某个ISP的主页黑一把；也别以为骇客都是五大三粗横眉立目的爷们儿，说不定昨天炸毁××总统电子信箱的就是在隔壁大妈家租房的白领小姐。”
骇客的行为不能以我们正常的眼光去评价，至于像那些抱着笔记本钻进股票交易所去玩地道战的人实在与骇客半点边都沾不上，而那些侵入别人的电脑盗窃信息的也只是骇客中极少的一部分。千万别小看了骇客，不知朋友们看过电影《独立日》了吗？其中，大炮、导弹、核武器纷纷失灵，最后还是靠骇客上载的计算机病毒要了全体外星人的小命。
死抱传统的黑客逐渐减少，越来越多的黑客开始学会与商业社会融合，他们的技术展示更像是作“秀”，攻击服务器的行为是为了获得一种“技术认证”，将来自己开办网络安全公司的时候才多几分招揽客户的筹码。有的干脆就直接与一些公司合作，接受“招安”，将自己的技术变成财富。
怪不得悬赏分高呢！
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Technology Is Changing Our Lives
Recently， a heated debate is brought up worldwide， concerning the prohibition of the cloning of human embryo. This kind of situation correlated with new technology is not unique.Ever since the emergence of human beings， an unprecedently intelligent and diligent species of creature， we have never given up the intention to explore the world and conquer the nature， in spite of frustrations and obstacles along the way. Led by several preeminent scientists， we are anxious to catch up with the pace to step into， or if possible， leap into the modern world. Nevertheless， whether technology casts a positive or negative influence on our lives， the answer to the disputable question varies widely.We are bogged in a dilemma.
In the first place， technology contributes to the updating of our standards of living and the alteration of our living patterns.During the first industrial revolution， large quantities of fanners were driven out of their land and employed by capitalists. In the end this movement urbanized the Country. The second industrial revolution freed most native people from the bondage of land with the availability of assorted kind of vehicles. In other words，it mobilized the country. The third industrial revolution is the most prodigious one. It not only gave birth to the thriving IT industry， but also exempted a certain number of us from the burden of commuting. Owning to the technology of manufacturing chips and optical cables at a relatively low cost， working at home with pajamas and studying at one's own will are now both feasible. You are your own boss now！ This causes my recollection of Martin Luther King's word："Free at last！ Free at last！ Thank God Almighty， we are free at last". Our society are being electronized.
Another effect which can not be neglected is the propulsion of science. Our ancestors led a barbarian way of life， and it was only through science and technology that we were extricated from the primitive living patterns. Science and technology are interdependent. With the process of popularizing a crucial technology， we human as a whole beget a power， a power giving the technology an opportunity to be practiced and overhauled， with which the inventor or his followers can perfect it and draw scientific theory from it. Guided by science， we are no longer disoriented and more purposeful in further pursuing other advanced technologies.
All in all， in the past one hundred years， we have achieved "unexpected" and conquered "impossible". Technology has been the cradle of modem civilization.
For all technology ushers in the prosperity of human world，we cannot be too optimistic with the development of it， A proverb reverberate in my heart when I enjoy the benefit from the prosperity of the burgeoning industry and commerce. That is："no pain， no gain". What on the earth have we sacrificed for the convenience， comfort and freedom all deriving from technology？
Light and lamps extend the daytime， putting more leisure at our disposal as well as stealing our precious resting hours.Trains and buses shorten the distance on land， but thousands of people are killed and mutilated each year in traffic accidents.Drug and surgeon enormously prolong the expectation of life，however， the abuse of medicine is also staggering. Computer and internet transform the earth to a village， meanwhile convenient accesses are offered to hackers. Consequently， your health， privacy， even life are constantly endangered. Puzzled， we are facing such situation： a bitter fruit in one hand and a delicious one in the other， both from the tree of advanced technology.
What's more， there are more heartbreaking lessons given by history. First， as we all know， the two World Wars both deprived thousands of millions of lives， especially the World War II， which was absolutely ruthless massacre. It was militarists who were the murders， with military technology being their efficient company. Since the 1940's， the usage of nuclear energy has been stretched from generator to atomic bomb. Even when the enormous power was intended to be utilized for proper and harmless purpose， the deformation of infants born near the site of radiation leak would no doubt be engraved on our mind. Besides， a substantial number of innocent people are suffering from various kinds of incurable disease due to water and air pollution， not to mention millions of others and their offspring will never escape from the shadow of unbalanced environment.
The prices are high. As a matter of fact， we have not only paid， but paid a lot. We can't help broaching the question， are they worth it？ Inevitably， our attitudes towards technology also changed along its progress. There has been more than once that the undertaking of a new technology was in controversy， as the cloning affair cited above. Skepticism and resent sometimes dominate our thoughts， as a consequence， we doubt it， deny it， ban it. This seemingly reasonable action cannot afford further deduction. "Everything has two sides." Technology should be regarded as a sword with two blades. With serious consideration，there exists no difficulty to define that its advantages far over weigh its disadvantages. After all， it is not the technology itself that is to blame for， but the souls who wield it. Technology itself is neither a blessing nor a curse. We are its master rather than slave. In my point of view， given meticulous and all round contemplation， a new technology can be cautiously put into practice. On the whole， technology is the foundation of our daily life and without it， the grand， prosperous edifice of modem civilization can't be built up.
简 评
技术进步，为人类带来福音，同时也带来许多问题。本文作者用生动的语言、较长的篇幅，进行了精辟分析。他纵论古今，从第一次工业革命谈到第三次工业革命，概述了其对人类的影响，其中不乏精辟之语，如：第一次工业革命，农民成为工人，实现城市化（urbanized the country）；第二次工业革命使人们能借助交通工具的完善，跨越地域界限，实现自由流动（mobilized the country）第三次工业革命影响最为深远（prodigious），信息产业欣欣向荣，而且使许多人免除了每日上班的辛劳，可以在家里办公，我们的社会实现了电子化（electronized）。技术带来了这么多好处，作者当然顺理成章地断言：技术是现代文明的摇篮（Technology has been the cradle“modem civilization）。
但是，作者并未止于描述技术的正面影响，他引述一句谚语“要收获必须经历痛苦”（n.para，no gain），举出多个例子说明为了获得技术带来的便利和舒适，我们所做出的牺牲：电灯使白天得以延长，却占用了休息时间；火车和汽车缩短了距离，每年却有数千人死于交通事故或致残；药物和外科技术延长了人类生命，滥用药物却产生恶果；电脑和互联网将地球变成一个村庄，却也给黑客大开方便之门。结果是，我们的健康、隐私甚至生命受到威胁。作者用一个比喻形象地说明我们面临的困境：一手是美味之果，一手是苦果，它们却都是先进技术之树的产物（a bitter fruit ln one hand and a delicious one ln the other，both from the tree of advanced technology）。他用两次世界大战的惨痛教训来说明技术带来的恶果。
获得先进技术，却付出高昂的代价，值得吗？每个人都会思考。作者的观点，颇为中肯：技术是一把双刃剑，善者驭之则造福于人，恶者得之会危害世间。总体说来，其利远大于其弊。作者的建议是：对新技术，要在全面考虑其可能影响后，谨慎地付诸应用。
作者用词准确，语言优美，引经据典，显示出深厚扎实的英语功底，是不可多得的佳文。略有不足之处：结构安排不够紧凑，如第七段谈两次世界大战，似可与第六段合为一段，并加以缩减，这样整体结构会更加精炼，不显松散。
还有
Science and technology have been bringing human beings tremendous benefits. Thanks to science and technology, we now live comfortably and conveniently in houses furnished with air conditioners, refrigerators, washing machines and televisions etc. Thanks to science and technology, we can eat fresh vegetables att the year round. Thanks to science and technology, we can travel tong distances in the fraction of a second on planes, trains and cars. Thanks to science and technology, we wear clothes with synthetic materials which can not easily be worn out.
However, science and technology have atso brought us a tot of disasters. First, because of the many breakthroughs in the field of medicine, people are now living much longer than they used to. As a result, the population of the world is increasing, causing tots of problems. Second, because of the development of industry, tots of the wastes from factories pour into the air and rivers, causing pollution of att kinds. Third, some terrorists are using science and technology against mankind. They use biological, chemical and unclear weapons to threaten world peace...
So it's urgent that we find ways to solve these problems. But we should not stop the development of science and technology because of these disasters they bring, just as we should not give up eating for fear of choking. In addition, we should make some rules to regulate our actions. As long as we use science and technology in a proper way, they may bring us even more benefits.
这个很多地方都有的，以前我们也写过。给你一片范文看看吧The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What is more, people may get medical help or even vote on Internet. Its advantages seem countless. Behind all this glowing talk, however, are some problems. Internet makes people passive by stopping them making their own entertainment. So much so that when there is a breakdown or jam, people may find that World Wide Web turns into World Wide Wait. What is worse, some children have access to the scenes of violence and sex. Apart from these, it can be affected by viruses(病毒) and hackers (黑客). We should handle its problems, meanwhile we should exploit its potential as well. With proper management of Internet people ought to experience more fruits of the information revolution. All the wisdom of the ages, all the information that has enlightened mankind for centuries, should be available to us with the healthy development of Internet
Ambition
It is not difficult to imagine a world short of ambition. It would probably be a kinder world: with out demands, without abrasions, without disappointments. People would have time for reflection. Such work as they did would not be for themselves but for the collectivity. Competition would never enter in. conflict would be eliminated, tension become a thing of the past. The stress of creation would be at an end. Art would no longer be troubling, but purely celebratory in its functions. Longevity would be increased, for fewer people would die of heart attack or stroke caused by tumultuous endeavor. Anxiety would be extinct. Time would stretch on and on, with ambition long departed from the human heart.
Ah, how unrelieved boring life would be!
There is a strong view that holds that success is a myth, and ambition therefore a sham. Does this mean that success does not really exist? That achievement is at bottom empty? That the efforts of men and women are of no significance alongside the force of movements and events now not all success, obviously, is worth esteeming, nor all ambition worth cultivating. Which are and which are not is something one soon enough learns on one’s own. But even the most cynical secretly admit that success exists; that achievement counts for a great deal; and that the true myth is that the actions of men and women are useless. To believe otherwise is to take on a point of view that is likely to be deranging. It is, in its implications, to remove all motives for competence, interest in attainment, and regard for posterity.
We do not choose to be born. We do not choose our parents. We do not choose our historical epoch, the country of our birth, or the immediate circumstances of our upbringing. We do not, most of us, choose to die; nor do we choose the time or conditions of our death. But within all this realm of choicelessness, we do choose how we shall live: courageously or in cowardice, honorably or dishonorably, with purpose or in drift. We decide what is important and what is trivial in life. We decide that what makes us significant is either what we do or what we refuse to do. But no matter how indifferent the universe may be to our choices and decisions, these choices and decisions are ours to make. We decide. We choose. And as we decide and choose, so are our lives formed. In the end, forming our own destiny is what ambition is about.
BBS：①Bulletin Board System的缩写，指电子公告板系统，国内统称论坛。②波霸，Big-Breasted Sister的缩写。
2、斑竹：版主，也可写作板猪。由于拼音输入造成的美妙谐音。副版主叫“板斧”。
3、马甲：注册会员又注册了其他的名字，这些名字统称为马甲，与马甲相对的是主ID。 例句：青眉建议斑竹进行版务管理时，不可以用马甲发言。
4、菜鸟：原指电脑水平比较低的人，后来广泛运用于现实生活中，指在某领域不太拿手的人。与之相对的就是老鸟。
5、大虾：“大侠”的通假，指网龄比较长的资深网虫，或者某一方面（如电脑技术，或者文章水平）特别高超的人，一般人缘声誉较好才会得到如此称呼。
6、灌水：原指在论坛发表的没什么阅读价值的帖子，现在习惯上会把绝大多数发帖、回帖统称为“灌水”，不含贬义。
7、纯净水：无任何实质内容的灌水，也说水蒸气。
8、水手：喜欢灌水的人。级别高的也称水桶、水鬼、水仙。指女性灌水狂人时，还有个特定称呼：水母。
9、潜水：天天在论坛里呆着，但是不发帖，只看帖子、而且注意论坛日常事务的人。
10、打铁：写帖子，一般指有点儿重量的帖子。
11、拍砖：对某人某帖发表与其他人不同看法和理解的帖子。 例句：侠友们拍砖请注意口气和态度，否则很容易转化为人参公鸡。
12、刷屏：打开一个论坛，所有的主题帖都是同一个ID发的。
13、扫楼：也叫刷墙，打开一个论坛，所有主题帖的最后一个回复都是同一个ID的。
14、楼主：发主题帖的人。
15、盖楼：回同一个主题帖，一般粉丝比较喜欢盖楼。
16、楼上的：比你先一步回复同一个主题帖的人，与之相对的是“楼下的”。
17、几楼的：除楼主外，所有回复帖子的人，依次可称为“2楼的”、“3楼的”……
18、沙发：SF，第一个回帖的人。后来，坐不到沙发的人，声称自己坐了“床”或楼主的“大腿”~
19、椅子：第二个回帖的人。
20、板凳：第三个回帖的人。
21、地板：连板凳都没得坐的人。
22、顶：一般论坛里的帖子一旦有人回复，就到主题列表的最上面去了。这个回复的动作叫做“顶”，与“顶”相对的是“沉”。
23、走召弓虽：超强，通常用于回帖时表示对主题帖的膜拜。
24、汗：表示惭愧、无可奈何之意。衍生词有：暴汗、大汗、汗死、瀑布汗、暴雨梨花汗等。
25、倒：晕倒，表示对某帖某人或某现实很惊异。
26、寒：对某帖某人或某现象感到浑身发冷。
27、抓狂：形容自己受不了某人某帖的刺激而行为失常，处于暴走状态中。
28、踩一脚：也称踢一脚、留个爪子印等，都是跟帖之意。
29、路过：不想认真回帖，但又想拿回帖的分数或经验值。与之相对的字眼还有：顶、默、灌水、无语、飘过、路过等。 例句：在侠客社区，凡回帖只回路过、顶、默、灌水、无语、飘过、路过等字眼的行为，都会被视为故意灌水。
30、闪：离开。
31、匿鸟：隐身了。“匿”作“藏匿”讲；“了”是多音字，在句尾本该读“LE”，有人喜欢误读“LIAO”，遂谐音为“鸟”。
32、找抽帖：楼主发的帖子内容特别找抽，让绝大多数人都不待见，也称找砖帖。
33、火星帖：很久以前已经被无数人看过转过的旧帖，转火星帖的人被称为火星人。通常回帖会这样说：楼主还是快回火星吧，地球是很危险滴。（来自周星星《少林足球》）
34、恐龙：长得不漂亮的女性网民，含贬义。与之相对的是“青蛙”，形容相貌抱歉的男性网民。
35、犬科：喜欢追逐论坛里的女生的那种类型，尤其喜欢死缠烂打。
36、狼族：热爱美色，不过比犬科作风正派一点，不会纠缠。
37、……的说：动词后置的一种用法，来自日文语法。 例句：青眉要去吃饭的说。
38、……ing：动词进行时的一种用法，来自英文语法。 例句：侠友们如此支持《武侠版》和侠客社区，青眉感动ing。
39、残念：可惜之意，引申有“碎碎念”等。
40、×××××：儿童不宜的内容。
41、王道：相当于“权威、真理”之意。
42、黑旺财：旺财是《唐伯虎点秋香》里的一条狗，狗者，犬也。黑犬，就是“默”。此典出自晋江。
43、小白：①白烂的昵称，指专在网上无事生非的人。②“小白痴”的缩写。
44、小黑：黑名单。
45、浸小黑：ID被登记进黑名单。
46、小强：《唐伯虎点秋香》中的那只蟑螂，泛指生命力特别顽强的人。
47、粉丝：FANS的音译，超迷某人或某物的一类人，也称扇子、蕃薯，简称“粉”或“迷”。
48、包子：形容某人笨，或者长相欠佳。
49、蛋白质：笨蛋+白痴+神经质。
50、白骨精：白领+骨干+精英。
51、腊鸭：垃圾（来自《麦唛》系列）。“挂腊鸭”在粤语俗语中指吊颈自杀。
52、Kuso：日语“粪”的发音。起先是教游戏玩家如何把“烂Game认真玩”的意思，后来经台湾传入大陆，渐渐演化成“恶搞”之意。
53、维客：喜欢使用WIKI这种超文本技术的网络爱好者。
54、博客：一种网上共享空间，让人以日记的方式在网络上展现自己的形式。博客让两个女人飞速走红：木子美和芙蓉姐姐。
55、黑客：又称骇客，指在电脑领域有特殊才能或技巧的人。这类人运用自己的才能或技巧，要么是专门检测系统漏洞，要么有可能做有违道德或法律的事。
56、红客：具有民族主义倾向的中国网络技术爱好者，与黑客相对。
57、朋客：起源于“朋克”。电脑朋客现在越来越多的被等同于电脑罪犯了。
58、闪客：使用Flash软件做动画的人，我们看到的很多电子贺卡和网站MTV都是闪客的杰作。
59、极客：也称奇客，Geek，指有较高超电脑能力的人。
60、驴友：泛指爱好旅游，经常一起结伴出游的人。 例句：阿肥去年才和松风古琴他们一起去过新疆，现在又要征集驴友去湖南啦。
Internet is an international computer network connecting other networks and computers from companies, universities, etc. At present, most of people can use computer for working, chatting, playing game, watching the movie and picture, and searching anything by clicking on Internet. Internet is useful assistant for leading you to another world which amazing thing. I think Internet has advantage and disadvantage. Advantage of Internet is that you can do anything that you want on Internet when it was connected to independent world such as download data, programs, game, picture etc. But Internet has risk to receive spy ware, it attempts to disable or delete anti-spy ware tool and suppress warning massages given to users, it damages your data or system in your computer. Moreover, you have risk to find the bad persons when chat in chat room especially women. You can found the crime news on the newspapers. The news said they have many victim from chatting with unknown people by the victim were believed implicitly. In conclusion, many people still use Internet because it is useful and comfortable. 互联网是一个国际计算机网络连接其他网络和计算机公司，大学等。目前，大多数的人会使用电脑工作，聊天，玩游戏，看电影和图片，并点击搜索任何互联网。互联网是一种有用的辅助引导你到另一个世界的神奇的东西。我认为因特网有优点和缺点。利用互联网，你可以做任何你想在互联网上时，连接到独立的世界，如下载数据，程序，游戏，图片等，但互联网风险接受间谍软件，它试图禁用或删除反间谍软件工具和制止警告给用户，它损害您的数据或系统在您的计算机。此外，你有可能找到坏人聊天，在聊天室特别是妇女会受欺骗。你可以发现犯罪新闻的报纸。新闻说他们有许多受害者和不明身份的人聊天。总之，许多人仍然使用互联网，因为它是有用的和舒适的。
我来说两句