问答题What makes Silicon Valley such a unique entity? There are several crucial factors. First and foremost, it has the largest concentration of brilliant computer professionals and the best supporting services in the world, and easy access to world-class re

Practice 2　　The magical thing about this network is not just that it collapses distance and makes everyone your neighbor. It also dramatically increases the number of brilliant minds we can have working together on the same problem and that scales up the rate of innovation to a staggering degree.　　At the same time, for every person in the world who has access to this technology, five people don’t. That means many creative minds are left out of this discussion—smart people with practical intelligence and relevant experience who don’t have the technology to hone their talents or contribute their ideas to the world.　　We need as many people as possible to have access to this technology, because these advances are triggering a revolution in what human beings can do for one another. They are making it possible not just for national governments, but for universities, corporations, smaller organizations, and even individuals to see problems, see approaches, and measure the impact of their efforts to address the hunger, poverty, and desperation George Marshall spoke of 60 years ago.

An REAP was supporting 16 WLANs， but now it only supports one. What happened to cause the change？（）

The Testking network is implementing dialup services for their remote employees.Testking uses several different Layer 3 protocols on the network. Authentication ofthe users connecting to the network is required for security. Additionally, some employees will be dialing long distance and will need callback support.Which protocol is the best choice for these remote access services?（）

What does the author think about his first computer?

You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.Company.com has acquired a new client access server named -sr11.you have received instructions from the cio to make sure that the employees can access -sr11 by using outlook web app.What should you do？（）

Passage 1　　Britain is still home to some of the world’s best scientists—but when it comes to giving them the money to turn their ideas into world-beating companies we are third-rate. True?　　“That’s gulf,” is the impatient response of Anne Glover, a leading venture capitalist.　　She believes this is the best time since the short-lived dot corn bubble for anyone looking to get their idea funded: “It’s never been better, except during the boom for a short nine-month period.”　　Not from the perspective of Noah Freedman, who has tried to get venture capital firms interested in Ionscope, a firm using world-leading science from Imperial College and Cambridge University. “I don’t think the situation has improved in the UK over the last decade,” he says.　　But Anne Glover, whose venture capital firm Amadeus Capital has backed businesses such as lastminute, corn, Cambridge Silicon Radio and Plastic Logic, points to the figures.　　Last year ￡lbn of venture capital money was invested in young firms in the UK—that’s more than a third of all the money invested across Europe.　　“We get beaten up all the time,” says Ms Glover, “but which other sector has as big a share of the European market?”　　And just as in other industries there are fashions in venture capital. What’s hot right now? Mobile technology, semi-conductors, and consumer internet firms, according to Amadeus—rather similar to what was getting funded during the last booming 2000.　　That ended with a bust which sawn many start-ups disappear and “was followed by several years in which venture capitalists seemed to have gone into hiding. But Anne Glover says they’ve come through the experience stronger.　　“The ones who have survived the boom and bust are experienced and well-funded and have similar global aspirations to the best entrepreneurs.”　　But Noah Freedman, an entrepreneur who was previously involved in Brainspark, an incubator for technology start-ups, says there is still a funding gap.　　Ionscope, which makes very high resolution microscopes, was not able to raise venture capital until it had sold its first products. “The bottom line is that in the UK, it may be easy to get venture capital money to fund growth of an established concept or business, but it is exceptionally difficult to get seed and start-up money for real innovation.”　　Anne Glover says the real problem is a lack of ambition, from both investors and entrepreneurs.　　“We maybe spread our money too thinly rather than concentrate on the best ideas. When we’ve got a world-leading company that’s the point where we need to finance it properly.”　　She says she spends more time trying to raise the ambitions of start-up firms rather than lower them.　　So what’s the lesson from those who have made it? Alex van Someren is one entrepreneur who did raise the money to create a successful global business.　　His Cambridge-based internet security company Ncipher raised venture capital money between 1996 and 2000, and then floated just in the nick of time before the stock market crash.　　He believes we are making progress: “Both investors and the people they invest in have become much more sophisticated.” He says the problem is not a lack of money or ideas. “There is plenty of both—but ideas are not the same as investable businesses.”　　But he says young companies are now more likely to turn to business angels—often people who have built their own firms—rather than venture capitalists: “Angels have done it themselves, so they bring more added value—and they’re willing to invest in businesses too small for venture funds to look at.”　　What Britain doesn’t have—despite attempts to brand Cambridge as Silicon Fen—is one area that can compete with Silicon Valley as a place which produces innovative businesses and the investors to fund them.　　But Anne Glover says we shouldn’t get hung up on the comparison: “You would find the same inferiority complex in Indiana or Wisconsin—Silicon Valley is unique. It’s difficult to raise venture capital anywhere in the world. Entrepreneurship is hard and don’t expect it to be easy.”　　The good news is that, when it comes to innovation, Britain has a growing number of entrepreneurs who have been there and done that.　　Many are now starting new firms or investing in other start-ups. Their only fear is that the latest boom in technology investment could melt away like the last one.　　1. Briefly describe the last boom.　　2. What advantages have the companies which survived last boom got?　　3. What is the difference on capital choice for young companies between the last boom and this latest one? Why?

What makes Silicon Valley such a unique entity? There are several crucial factors. First and foremost, it has the largest concentration of brilliant computer professionals and the best supporting services in the world, and easy access to world-class research institutions, like Stanford University, which continually nurtures would be geniuses which the industry needs in order to move forward. Without these advantages, the Valley would be a different place. Secondly, it actively encourages, or even exalts, risk-taking. Hence, failure holds no terror and there is no stigma attached to a failed effort. On the contrary, they will try even harder next time round. A third decisive factor is the vital role of venture capitalists who willingly support promising start-ups with urgently needed initial capital to get them started. Some would even give failed entrepreneurs a second chance if convinced that a flesh concept might lead to eventual success. Of equal importance, many bright young people and middle level professionals are keen to work for a new venture at substantially reduced remuneration, as it offers more scope for entrepreneurship and job satisfaction than the established companies.

What is a site survey best practice for location-based services？（）

What can we learn about the company?

What American has had the largest family?

Many countries have, or are in the process of creating, their own Silicon Valley. So far, none has as yet threatened the preeminence of the US prototype. What makes Silicon Valley such a unique entity? There are several crucial factors.First and foremost, it has the largest concentration of brilliant computer professionals and the best supporting services in the world, and easy access to world-class research institutions, like Stanford University, which continually nurtures would-be geniuses which the industry needs in order to move forward. Without these advantages, the Valley would be a different place.Secondly, it actively encourages, or even exalts, risk-taking. Hence, failure holds no terror and there is no stigma attached to a failed effort. On the contrary, they will try even harder next time round. Such never-say-die approach is the sine qua non for the ultimate triumph in entrepreneurship and technological breakthrough.A third decisive factor is the vital role of venture capitalists who willingly support promising start-ups with urgently needed initial capital to get them started. Some would even give failed entrepreneurs a second chance if convinced that a fresh concept might lead to eventual success.