Liang Liuban (2)
Twenty years have passed in an instant.
Now is 2025, which is a high-tech era.
After eating a delicious and nutritious breakfast, I walked into the "time-space conversion machine" and soon came to the library. This is a big library with more than 200 million books. However, to your surprise, it is not tall bookshelves, huge stacks, or busy librarians that enter your field of vision. On the contrary, it looks like a leisure place. In the spacious hall, there are only rows of comfortable seats, surrounded by trees and flowers, and the environment is beautiful and quiet.
You must ask, "Are you wrong? Can this be a library? "
Don't worry, you come in with me, and you will understand in a moment.
Walking into the library, I found a place to sit down. As soon as I sat down, a small screen with a dialog box on it automatically rose on my desk. I entered the book I wanted to read-Red Rock, and the novel immediately appeared on the screen. More interestingly, the screen also provides the author's brief introduction, story background, audio books, related poems and movies adapted from novels, etc ... The content is really rich.
On this day, I wanted to give my eyes a rest, so I chose the button of "reading with sound", and when I pressed it gently, there was a vivid reading sound in the earphone, and soon I was immersed in the story.
I will leave the library in a while, but I haven't heard the story yet. What should I do? Don't worry, no problem-I rented a "book reader" from the library management office and connected it to the computer one after another. After downloading all the contents of Hongyan, I can take the book away. Whenever you want to watch or listen, take it out of your bag. This mobile "book reader" is very small, very convenient to carry and has amazing capacity. A "reader" can store more than 2000 books, which is equivalent to carrying a small library.
In the future, the library will also have a very special "interactive function", that is, you can write down your experiences at any time during reading and upload them through the reading platform. In a short time, people all over the world who read this book can discuss with you online and exchange reading feelings. How good do you think this is!
The future library is actually a book-free library, and all its information such as words, images and sounds are stored in electronic computers, which is cheaper than traditional bookshelves!
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Future network library
CoCo Lee
With the continuous application of new technologies, network skills become more powerful, and future network libraries will become more common. A well-developed electronic network library can enable you to get the information you need in time, effectively invest and provide better personal management skills.
The focus of WAN library is on the Internet, and a large number of applications make network library the most promising future technology market. Using optical fiber to connect devices more than 600 kilometers away from the network library, its bandwidth can reach 2GB, and it will reach 10GB in the future. 70% university libraries and public libraries in the United States plan to start using this new technology by the end of 2000. The year 2000 was a year in which DSL (Digital Subscriber Line) technology was rapidly popularized. 200 1 and 2002 are the prosperous times for the construction of fixed wireless base stations. It uses microwave to transmit data at high speed over a long distance, and can also connect optical fiber and cable TV networks, which can make rural and sparsely populated areas as convenient as cities to connect to online libraries. The mobile wireless market will rise rapidly. Since 2000, browser telephone equipment will gradually become the mainstream. By 2002, telephone, fax and browser devices connected to the Internet will become indispensable communication tools for people. You can use mobile communication tools to connect to the library to consult books and materials in the car and bathroom.
Now the Internet is just a beautiful Sargam. Even with the addition of graphics, audio, animation and other technologies, it is still too far away from us, giving people an inhuman feeling. Future websites will strengthen communication with users. It not only knows what users are thinking, but also knows what other websites have. In the future, websites can track your browsing records and automatically generate your favorite interface without your intervention. Collaborative filtering technology makes the website more like a website designed for you personally. Direct click technology brings different results to retrieval. When you look at a search result, the most visited website will appear in front of you first.
With the emergence of XML, online library websites not only provide you with the information you need, but also let you know the contents of other library websites at the same time. XML can describe data. It can provide accurate search function and enable other network library websites to share data effectively. XML has been widely used in finance, vector graphics and multimedia industries. IBM has developed a technology called QBIC (Graphic Content Retrieval), which provides a search function by establishing a graphic attribute database, and can accurately locate video information on the Internet and automatically collect it without downloading all the information. It establishes the interrelated information between man and machine, just like the way the human brain works. When you combine these new functions, including personalization, new search technology, new network navigation technology and so on. We will find ourselves under a brand-new network library.
The future network library is a comprehensive virtual space integrating global e-books, newspapers, information, multimedia movies, entertainment and e-commerce.
People's Daily Overseas Edition (version 10, June 5, 2000)
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The library of the future
One morning at the end of the 25th century, Wan Li was clear and sunny. I drove the time shuttle to my newly opened "H X Y Library" for the ribbon-cutting ceremony.
First of all, let me introduce my library! The H X Y Library is a four-story building, which is a quiet, beautiful and modern library.
When you step into my "H X Y Library", what you see is the crystal wall. It is not made of ordinary crystal, but a special crystal tempered in 7749 days. It is equipped with an electronic automatic induction system and emits incredible electromagnetic waves. When someone walks into the library, the system will sense and send out silent electromagnetic waves, and automatically choose a robot attendant to accompany the guests. The robot attendant will let us know about various functions in the library.
Then, we can enjoy the decoration of the library. There are several calligraphy hanging on the wall, which exudes an antique atmosphere; The abstract painting next to it adds a bit of mystery; The ceramics in the center of the library are lifelike. At this time, the waiter will smile kindly: "Welcome to the' ‘H X Y Library'. This library is divided into five floors. The first floor is the student world, the second floor is the art collection, the third floor is the world of ancient and modern myths and legends, the fourth floor is the knowledge crystallization exhibition field, and the fifth floor is the rest and gathering room. " When you want to read a certain kind of book, just say the title, and the waiter will take you to the place where you put the book, let you know the advantages and disadvantages of the book and summarize its main contents!
Don't worry when you want to read this book but don't want to buy it. You can set up a "personal e-book shelf" in the library and put the books you think are good there. You can pick them up on the shelf when you come back next time. Be sure to set the password! If necessary, you can also apply for an "e-book card", put the remaining books you read or the materials you need in the card, and take them home to enjoy reading slowly.
Tired and thirsty from reading, what should I do? Did you run out of the library to buy drinks? No, there is a lounge in the library. There are the best green tea, coffee and beer in the world … and there is no charge!
The library not only has these services, but also has a simulation control room for people to experience scientific achievements personally ... this is my newly opened "H X Y Library". I wonder if it meets your requirements?
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Today is a sunny Sunday in Class 3, Grade 5, Pengpi Experimental School. I sat in a super multifunctional chair and read the newspaper leisurely. I only heard the harsh bell ringing downstairs. I guess it must be those troublemakers! If you want to ask me for a new invention to play a prank, I will press the metal button embedded in the newly invented "playing tricks on people" There was a bang from downstairs. I can see from the monitor that it's not the troublemakers who are standing outside, but my good friend Xiao Xiao who I haven't seen for years. Since we graduated, he went directly to find a job related to hyperspace research, and moved to the "Planet 235" that he longed for for for a long time, hundreds of millions of light years away from the "virtual planet" where I worked. Even the fastest hyperspace jump in the world takes two or three days. I wanted to talk online, but before the information reached a light year, it was almost weakened and could not be transmitted at all. Under such circumstances, how could he come from thousands of miles away?
I asked the robot to open the door, but I saw Xiao A standing in front of me with cakes all over his face. I almost fell off my chair with laughter. I was laughing when Xiao came in. I think he will scold me. But instead of getting angry, he immediately picked up my computer and entered a computer program with the number "02 13666". A towering building immediately appeared in front of us, surrounded by splendor. I looked up, and there was a big plaque in the middle of the building, which read "the world's top library". I've been running in since I was a kid. I can't let go of my hand, so I have no choice but to follow me into the gate.
As soon as we entered the door, a waitress came up to us and said, "Welcome! My name is Lisa, and I am your tour guide. " I was about to speak when Xiao took out a certificate. After reading it, the waitress wrote a few words with a pen and said to us, "Please come in, we will open a fully automatic service for you. Have a nice day! " Then he disappeared, which puzzled me. I immediately asked, "How did you pass the automatic service so easily?" Xiao said with a smile, "That's because we built this place in hyperspace, so we have the right to modify all the contents here and open all the services." I listened to his words, nodded and asked him to show me around.
We first came to the second floor and saw thousands of monitors in front of us, and there was a keypad under each monitor. I walked over with great curiosity and saw only a few keys on the keyboard with the letters A, B, C and D written on them. I pressed "A" and saw a table immediately appear on the display screen, which marked the publishing house, pricing and other information of a set of books. I can't wait to press "B", and the screen turns golden yellow, only to see that it says "Thank you for your purchase, we have sent it to your home!" I was shocked. What should I do? At this time, I saw Xiao ah coming over and said to me, "it doesn't matter." You take the book home and take a picture on the monitor, and the book will disappear. " I listened, breathed a sigh of relief, and then browsed safely.
How time flies! It's evening in the blink of an eye. Xiao and I don't want to leave the library. When we went back, I felt that although it was only a relatively advanced library, it was a microcosm of scientific progress in our world. I believe that with our unremitting efforts, the world will become better.