2010年12月13日星期一

Computer Crime

With the wide use of computers, computer crime grows and becomes a social problem all over the world.
  Now, nearly all companies usa computers to do their work. The information kept in their computers is important to them, Some "hackers" steal the important information from one company and sell it to another. Consequently, the company will lose in the competition. Especially harmful are criminals who install a "virus" into the government computer system. It can damage files and bring business to a halt, thus disordering the national economy.
  Today, the government and many corporations upgrade the software and sat codes for their computers. Moreover, people can build up firewalls and install anti-virus softwares to protect against surprise attacks by hackers. What's the most important is that the government should enforce the law and crack down on computer crime.

2010年12月7日星期二

How Do I Relieve Pressure

The prevalence of pressure phenomenon has concerned a multitude of individuals from four corners of the world. Many individuals, if not most, harbor the idea that pressure harm character\'s mind grossly. For my part, governments are supposed to spare no effort to solve this multiplex problem. Pressure, which looks hard to get rid of, can be relieved through a variety of methods.supra shoes
  As to me, I choose happiness over depression when I face trying circumstance causing great tension. I am a web surfer and Internet exerts a tremendous fascination on a great number of people, with no exception to me. In all websites, I warm to Diandian best. My introduction to Diandian, which is an excellent forum, came from a friend’s recommendation. The night I got my first taste on Diandian was unforgettable. In Diandian, Mr. Ding, who is an enthusiastic and superexcellent teacher, will help you asking any English questions to him. Furthermore, you can freely express views and enjoy classic music in it. In short, Diandian forum exceedingly appeals to me. So it should come as no surprise that I indulged myself in Diandian as soon as I have web access on it. As yet, Diandian, under Mr. Ding guidance, has become the best English forum in its own right and the potential of Diandian is bound to be ever greater.supra shoes
  Some fear a circumstance with so many pressures. However, I think not because Diandian will accompany me on hard learning journey. As to myself, surfing on Diandian forum is the best way relieving pressure.supra shoes

2010年12月2日星期四

supra shoes are your best choice

supra shoes have become popular for running because it is the favored exercise program being followed by most people. Running has provided both excellent exercise and stress relief for most people. In the ground, you will see many young people wear supra shoes to play. Then supra shoes are your must. In order to get the most out of the sport in terms of fitness and comfort, it’s important to have the right running gear that supra shoes can provide. Most of its shoes use much technology and research into its manufacture. supra shoes for running is in the forefront of innovative technologies that eliminate fear element from trail runners’ minds that otherwise are constantly haunted by the rough mountainous terrains. And there is no any false to choose supra shoes, you know, how good the shoes are.

2010年11月30日星期二

Marriage

"I do." To Americans those two words carry great meaning. They can even change your life. Especially if you say them at your own wedding. Supra Cuban Making wedding vows is like signing a contract. Now Americans don't really think marriage is a business deal. But marriage is serious business.
It all begins with engagement. Traditionally, a young man asks the father of his sweetheart for permission to marry her. If the father agrees, the man later proposes to her. Often he tries to surprise her by "popping the question" in a romantic way.
Sometimes the couple just decides together that the time is right to get married. Supra Skytop 2 The man usually gives his fiancee a diamond ring as a symbol of their engagement. They may be engaged for weeks, months or even years. As the big day approaches, bridal showers and bachelor's parties provide many useful gifts. Today many couples also receive counseling during engagement. This prepares them for the challenges of married life.
  At last it's time for the wedding.Supra Suprano High Shoes Although most weddings follow long-held traditions, there's still room for American individualism. For example, the usual place for a wedding is in a church. But some people get married outdoors in a scenic spot. A few even have the ceremony while skydiving or riding on horseback! The couple may invite hundreds of people or just a few close friends. They choose their own style of colors, decorations and music during the ceremony. But some things rarely change. The bride usually wears a beautiful, long white wedding dress. She traditionally wears "something old, something new, something borrowed and something blue." The groom wears a formal suit or tuxedo. Several close friends participate in the ceremony as attendants, including the best man and the maid of honor.
  As the ceremony begins, the groom and his attendants stand with the minister, facing the audience. Music signals the entrance of the bride's attendants, followed by the beautiful bride. Nervously, the young couple repeats their vows. Traditionally, they promise to love each other "for better, for worse, for richer, for poorer, in sickness and in health." But sometimes the couple has composed their own vows. They give each other a gold ring to symbolize their marriage commitment. Finally the minister announces the big moment: "I now pronounce you man and wife. You may kiss your bride!"
  At the wedding reception, the bride and groom greet their guests. Then they cut the wedding cake and feed each other a bite. Guests mingle while enjoying cake, punch and other treats. Later the bride throws her bouquet of flowers to a group of single girls. Tradition says that the one who catches the bouquet will be the next to marry. During the reception, playful friends "decorate" the couple's car with tissue paper, tin cans and a "Just Married" sign. When the reception is over, the newlyweds run to their "decorated" car and speed off. Many couples take a honeymoon, a one- to two-week vacation trip, to celebrate their new marriage.
  Almost every culture has rituals to signal a change in one's life. Marriage is one of the most basic life changes for people of all cultures. So it's no surprise to find many traditions about getting married . . . even in America. Yet each couple follows the traditions in a way that is uniquely their own.

2010年11月29日星期一

Wireless Telecommunications

On August 27, 2002, at the Central Institute of the Datang Telecom Technology and Industry Group based in Beijing,Supra Skytop 2 a young woman, full of energy and self-confidence, was giving a presentation entitled “The Design of the Switching Numerical Method of the Radio Resource Management (RRM) Strategy in TD-SCDMA, and the Testing of Its Simulated Systems,” which received rapt attention and high remarks from all the experts in Computer and Telecommunications who attended the meeting. That woman was I. At present, TD-SCDMA, W-CDMA, and CDMA 2000 are considered the main technological standards in the third generation of the world’s technological development in mobile telecommunications. And the design of a switching computation method for the RRM Strategy is a key element and technological crux for the TD-SCDMA technology. In retrospection, I found that it was my great enthusiasm for mobile telecommunications, and my persistent pursuit of accuracy and perfection that have helped me win accolades from colleagues and experts.Supra Suprano High

In China, since the TD-SCDMA uses a smart antenna, it makes a demand for a finer research on the computation method for the RRM Strategy, in areas such as PC, DCA, and HC. To me, a new starter in the company, it was a real challenge. Since the research team was new, it lacked engineering data and practical experience, although the equipment of the lab was quite advanced. It was only after much library research, thinking, and consultation with experts did I find a RRM computation method suitable for a smart antenna. Because a smart antenna has its advantages of a more accurate VE locating and reduced searching areas, this computation method effectively lowers the complexity of the switching process and its failure rate. During the time when I worked for the project, I often stayed up several days in a roll to perfect a lab test. But I also derived an enormous sense of satisfaction and fulfillment after overcoming obstacles, which more than compensated the pains and difficulties that I had to go through.

The rapid development of mobile telecommunication technology places a high demand on professionals working in this field.Supra TK Society To a certain extent, it has to be a labor of love. My keen interest in mobile telecommunications emanated from the concept of “personal communication.” During my undergraduate years at the Northwest University of Industry, I spent much of my spare time browsing over professional publications and journals, to keep myself abreast of current developments. The concept of “personal communication” I encountered during this process impressed me immensely. A system of “personal communication” is one that allows the user to communicate at anytime, anyplace, to anyone, and in any way. It painted such a beautiful of picture of a future society that I became fully convinced that it is a subject well worth my lifelong pursuit. This was why I chose Mobile Telecommunications as my area of specialization in the graduate program. As a graduate student, I completed several research projects independently and successfully, including, for instance, “Turbo Code and the Application of Its Coding Concept.” In short frame conditions, the Turbo Code, with its improved application in engineering, seems to have a bright future in real-time voice-data service (Please see the attached article). After completing my graduate degree, I entered Datang Group, a pioneer in China’s software development. Here I did software design for the switch control template used at the RNC equipment for the TD-SCDMA system, and developed a switching computation method for the RRM Strategy. I went through the entire process of software design for the switch control template for the RNC equipment, from topic analysis to the project outline and then to actual program writing.

The present development of telecommunication technology indicates that the smart antenna, software radio, and the transmission technology of subline 下行 high-speed subdivided exchange data (下行高速分组交换数据传输技术) are key technologies for today’s mobile telecommunications. Software radio, in particular, has attracted much public attention. The use of DSP and software to solve the problem of wireless interfaces of diverse standards on a public hardware platform has become a major issue pursued by many professionals in our field. I too hope to make my own contribution to the technological development in this area. In the next few years, the traditional concept of using chips to build wireless equipment for mobile telecommunication will be seriously challenged. In recent years, the technologies and standards of the third generation of mobile telecommunication have been rapidly updated. Software radio, I believe, will be the future of our trade.

My desire to know more about computer engineering prompted me to rise above my present conditions. The United States, as technological superpower, have first-rate teaching faculty and research facilities in the world. Its ideological openness and tolerance make a sharp contrast to Chinese culture, which tends to value tradition rather than innovation. Wireless telecommunication may be said to be one of the newest research areas, and it is new concepts and new vision that give life to the industry. I believe that in the fine research environment in the United States, I will be able to make “shortcuts” in attaining my academic and career goals.

I would like to apply for admission to the Center for Wireless Telecommunications of Virginia Polytechnic Institute and State University. As the most prestigious research institute in Wireless Telecommunications, the Center has a large number of famed scholars and professionals dedicated to the theoretic research of Wireless Telecommunications. Meanwhile, it maintains close contact with the telecommunication industry, and in this way can test the theory in practical experimentation, which in turn promotes theoretic research. It is an ideal place for me to fully develop my research potential.

I look forward to finding a teaching position at college level in China after completing my graduate education, which will allow me to continue my research work in Wireless Telecommunications. I will impart my theoretic and practical knowledge to my students, and hope that this will benefit China’s wireless telecommunication industry, and society at large. I will make every effort to make the idea of “personal communication” a reality.

2010年11月28日星期日

My Ideal Place

Some English friends told that Southampton is a very beautiful place and there is a place nearby the port for the momery of Titanic. supra shoes Quite a brillient scene in my imagination.
  Although I'd like to go Southampton very much indeed, my ideal place is Imperial College London even I can't tell the reasons. One's favor or tendence can not be determined by oneself like the one you love. supra shoes But we must make it clear that what we should do. The Goal and Culture of Microsoft said:
  Goal: Empower people through great software any time, any place and on any device (3A).
  Culture: Wake up every day with a feeling of passion for the difference technology will make in people's lives.
  And I have my own destination: Never give up!supra footwear

2010年11月23日星期二

On Failure

Everyone expects to succeed in whatever he/she does. Unfortunately no one is always successful in all his / her life, not even such great people as Marx, Mao, Madam Currie and Einstein.Different people hold different attitudes towards failure. Some people become discouraged and are even defeated by failure, while some other people learn lessons from, failure and continue their efforts.Supra Vaider High Shoes
  There is no denying that failure is a bad thing, but "Bad things can turn to good things." It all depends on how we deal with it. If we are pessimistic, we will lose heart. If we are optimistic, we will see hope. I really have sympathy for those who, being badly hurt by failure, lose self confidence and confidence in life. However, I have even greater admiration for those who, being stimulated by failure, go on straight forward to achieve success.
  I believe in the saying "Failure is the mother of success." If I fail, I will try again, If I fail again. I will try and try again.