bloom america

The Internet, not only the need for Americans, the Japanese need, and Europeans also need it.

Just when Catherine was in Japan, Ralph, president of American Telecom, was attending the meeting in London, Britain, Europe.

"The network of countries around the world can be regarded as a large -scale bureau. The underwater and land optical cables connect them into the Internet. The optical cable is the" central nervous "of the intercom. With the submarine optical cable, the nervous system of the entire world can be connected.

Get up, this is very advantageous to the development of the world ... "At this moment, Ralph is convinced these stubborn and old Europeans to use their own products.

I have to say that Europeans sometimes have a headache, but for business, Ralph has to play in person to convince these Europeans.

INTERCOM's 'brain'. We now have root servers in Europe and the United States, but such root servers are incomplete. Whether it is Europe or the root server in the United States, it is not a brain that will be completely conference.

After the submarine optical cable access, the whole world can be said to be completely connected. "

"Hmm ... but how much will this cost? Although the Internet is good for us, ... I think you know that it has brought us a lot of disadvantages ... Look at France, if there is no Internet in the back, if the Internet is behind

How can that happen to push BO? How can it happen? We have not prohibited the use of the Internet now, it is already under great pressure ... "

What the capitalist is best at is the vernacular of empty mouth.

"Sir, I think your information may be out of date." Ralph had long been prepared: "A week ago, our US telecommunications company conducted a survey in all England and Will Land.

There are more than 79%.

It seems that Ralph has made such a preparation.

They are not clear. Even in history, Ralph has two brushes. In the face of this group of Europeans who have already rigid, aren't they caught in their hands?

Old Europe is already old, and now it is the world of Americans.

"So ... what about the cost of building a submarine optical cable? Although the optical cable is very good for us, we cannot bear too much risk in terms of cost."

"The total cost of construction is about $ 200 million, but we have been shared by the reserve company, so only the European side only needs to pay and ribs.

Take a look at the related Internet construction. "

But the opposite side is still hesitant.

Ralph can't help but feel the regrets of these dull guys.

Although Catherine has persuaded a US company, if it can be pulled up with old Europe, the cost that needs to be afford will be less.

For old Europe, such a low cost has no effect on themselves, but these guys are simply stiff old stubborn!

If they were put in last year, they looked down on the Internet, it was reasonable. But since the beginning of this year, the Internet has begun to develop rapidly, and the business opportunities in it have begun to appear. At this time

It is definitely a problem with the brain.

"The submarine optical cable is one of the most important communication methods in the world in the future. Fang Yezhou Group has begun to manufacture the next -generation telephone contact equipment based on the Internet. Using such telephone devices, whether it is long -distance or short -distance calls, the cost can be reduced to the original.

One -third, even one -tenth of it is possible. "Since it doesn't make sense, you can convince them with the most practical interests.

If history is not changed, in 1986, the American ATT company will laid the world's first commercial submarine optical cable between the Ghana Islands of Spain and the adjacent Terrifer Island, with a total length of 120 kilometers.

Of course, the current submarine optical cable does not have the participation of AT & T in the future, but to say, the current American Telecom company in Catherine is not technically behind.

In history, the establishment of the world's first cross -Atlantic seabed cable system was the total length of 6,700 kilometers in the United States and the United Kingdom in 1988, which contains 3 pairs of optical fiber. The transmission rate of each pair is the

280MB/s, the distance between the relay station is 67 kilometers. This marks the arrival of the era of the submarine optical cable.

But now, the US Telecom Corporation has taken out a better plan than the future plan, but it seems that persuasion Europeans are slightly more difficult than history.

"Can you tell me specifically?"

It seems to be a person with a sense of affairs.

Ralph glanced at the other party, and then knew it. The other party was sent by the British government.

At this time, Ralph took the spirit. If you can't convince these people, as long as you persuade this person, it will be the same.

If you can be a business between the country, it is best there.

Ralph said: "The central nervous nervous" and 'brain' Internet system is the most important way to communicate in the future. The most important one of them connects the submarine optical cable system between the mainland and the mainland.

The submarine optical cable system, which is divided into two parts: shore equipment and underwater equipment.

Announcement on the shore equipment is packed and transmitted by communication services such as voice, image, and data. Underwater equipment is responsible for the processing of communication signals, sending and receiving. Underwater equipment is divided into three parts: submarine optical cables.

The most important and the most vulnerable part. So after the completion, we must send someone to maintain the Internet ... "

This is an ugly saying in front: "The sea cable optical cable will use partition maintenance. For safety purposes, the sea cable usually needs to maintain the mouth. If someone removes the seaside and add it to the fiber, you can enjoy the information.

If a war occurs, someone may also destroy the optical cable. Therefore, you must send someone to guard the optical cable line. "

The other party needs a comprehensive balance of weighing and disadvantages. If the ugly words are not said before at this time, if it causes unnecessary trouble, it will be bad.

After speaking bad things, it is a good thing: "But once we connect the Internet, we can share all resources on the Internet. I believe you must have heard of the Galaxy series supercomputers."

Ralph noticed that at this time everyone had a spirit.

Yes, the Galaxy series supercomputers, for many people, this is much stronger than the Internet. The famous cloud system uses the Galaxy series supercomputers as the server.

“Through the Internet, we can connect to the supercomputer Galaxy on the Internet, and then we can directly command the Galaxy to calculate some of our parameters through instructions—without us having to go to the supercomputer in person, and then go and do things.

Complete. This way of completing our things through the Internet, we call it cloud computing!"

Yes, cloud computing.

Strictly speaking, cloud computing is the product of the development and integration of traditional computer and network technologies such as grid computing, distributed computing, parallel computing, utility computing, network storage, virtualization, and load balancing.

But speaking of it, there is a huge difference between Catherine’s so-called “cloud computing” and real cloud computing. Cloud computing in the 19th century can include all the meanings and concepts of Catherine’s current cloud computing, but Catherine’s

The so-called "cloud computing" does not work.

"Of course, this function requires a high cost, so it is a charged item. But the price of such a charge is far lower than buying a supercomputer. It only costs 10,000 US dollars per month to enjoy it.

Services with minimum computing volume. Depending on the method used, the monthly usage fee at the highest does not exceed US$1 million."

This is definitely a bargain. You know, even the highest computer costs only 12 million U.S. dollars per year, and purchasing such a supercomputer already requires 100 million U.S. dollars.

As long as it is not a large financial group like Rockefeller, basically many people will choose to rent calculation equipment, which is a very good method.

Obviously, this time the other party seemed to be finally tempted.

Ralph smiled secretly and seemed to have figured it out.

In fact, what Catherine originally wanted to do was distributed computing.

A distributed system is a software system built on the network. It is precisely because of the characteristics of software that a distributed system has a high degree of cohesion and transparency. Therefore, the difference between a network and a distributed system is more

High-level software (especially the operating system), rather than hardware. Cohesion refers to the high degree of autonomy of each database distribution node

, there is a local database management system. Transparency means that each database distribution node is transparent to the user's application, and it cannot be seen whether it is local or remote. In a distributed database system, users cannot feel that the data is distributed

That is, the user does not need to know whether the relationship is divided, whether there is a copy, which site the data is stored on, and which site the transaction is executed on.

With a distributed system, for example, a computing program can be distributed and run throughout the computer network, with each computer bearing the corresponding load and calculation.

As long as there are a sufficient number of computers, it is not impossible to surpass the current galactic supercomputer.

However, distributed systems seem to be slightly unreliable for 16-bit systems.

According to Catherine's idea, when the five-bit system comes, we will prepare to open up the distributed computing method. At that time, personal computers will make great strides in development... The meeting is over for now.

But Ralph is in a good mood, and it seems that it won't take a month to solve everything.

"Mr. Ralph, your phone, made from Japan."

Back at the hotel, Ralph received a call.

"Japan?"

He was a little strange, but he still got the phone in the past.

"The Japanese want to build the Internet?"

Ralph heard the news inside, and it was bright.

It seems ... negotiations with Europeans can accelerate faster.

…@.