In a daze, Zhang Guan finally walked out of the meteorite weapon shop, but there were a lot of big and small hangings on his body. What is the micro protection technology of the Sword Group - which can prevent most pistol bullets and low-level deadly weapons from firing; Fengchen Group's portable lifesaving backpack - this backpack that looks like 40l is actually a small space equipment, with a space of one meter in diameter, which can place a lot of things. What life-saving injection injection - a powerful birth medicine that can be injected directly when the body is not damaged, stimulates the regeneration of some flesh and blood and cleans up toxins. There are many small things in the rest, such as small energy blocks - a blue energy block worth 2,000 yuan in Huaxia coins, which can provide 5,000 standard energy shots of laser guns.

The standard energy block is 1 meter in size and 10 cm in size is a civilian product. Although the technology is similar, the energy contained is less than one millionth of the standard energy block; the space for compressing energy is only three centimeters. However, such an energy block is enough for a household to consume ten years of energy. Nowadays, which family does not have three or five children.

Fortunately, it is a society ruled by law. This small meteorite weapon store dares not do anything randomly and does not cheat people. The things recommended are still very good. The one that is most satisfactory at the moment is this gun, which is indeed recommended by professional personnel.

A gun is a composite technology gun. As long as it is laser shooting, it can directly stimulate energy blocks to conduct energy ray attacks, or stimulate simple optical and magnetic technology shooting; of course, the energy consumption of laser shooting here is the lowest.

But after buying these things, I was too short of money. I consumed 30,000 Chinese coins and could only go home in shame. Today's Chinese coins are one of the most strong interstellar currencies in the Pearl Star Field, and 30,000 Chinese coins are not a small number.

After returning home, Zhang Guan was naturally scolded by his parents, but he thought that his son was adult and the youngest son was fine.

The next day, Zhang Guan naturally jumped off the building and ran away again. Today he went to buy computers. In modern society, everyone has a computer. In the past, the government would also issue a wrist-type computer when he was an adult, but with the development of society, it has gradually been cancelled and just gave an indicator. The first time I bought a computer in adulthood was 200 yuan. Don’t underestimate the 200 yuan. 200 yuan of Chinese coins is enough to buy two good slaves in some countries.

Soon, Zhang Guan came to the store he had chosen for a long time: Xinghui Technology City. Although wireless shopping is popular nowadays, how can you compare to having a try and then buying it yourself!

In this interstellar era, before the age of 16, you can only use the school's public computer; since it is a school's computer, of course it can only be used for learning and use, and even if you read news, it is filtered by the school. You should know that due to the development of virtual technology, a lot of information can be directly "injected" into the brain, so learning before the age of 16 is crucial and cannot be deviated. A large amount of information is enough to drive people crazy. But there is no way. In the interstellar era, knowledge is the foundation of survival!

Xinghui Technology City is a specialized computer and peripheral product sales center. It is known that some computers in the Mingzhu Star Domain can be found here, even military spacecraft computers; but it is not an exaggeration. This Xinghui Technology City is really capable.

"Sir, we have hundreds of computer technologies here, from the most primitive binary computers to the most advanced civil three-dimensional decimal computers. They also include biological computers, photon computers, basic particle computers based on wave-particle duality research, civil branch of temperature gradient computers - body temperature computers, coefficient computers, and cosmic simulation computers derived from this theory of cosmic information theory; and the recently developed ray computers - civil branch natural radiation computers.

The above are just the basic principles of computers. Their core programs, from basic binary programs to commonly used decimal programs, as well as 24 or 60-digit time calculation programs, and 365 cycle-based programs.

There are two core directions of computers. One is single-chip technology, with infinite chip enhancement; the other is multi-chip technology, with low-level chips constantly superimposing.

Among them, biological computer technology and magnetic field computers are representatives of single-chip technology; binary electronic computers are representatives of multi-chip technology."

"Uh... wait, didn't the textbook say that binary electronic computers have been eliminated?" Looking at the dazzling array of computers around, all kinds of shapes, I felt dazzled.

"What is eliminated is the technology of the past, not the concept. In fact, binary computers are very consistent with the concept of Yin and Yang intergeneration in China; after combining new concepts, today's binary computers are enough to meet general civilian technologies. In addition, binary computers are one of the most stable and reliable computer structures at present, and are also used in some special scientific research and military industries.

In fact, true military computer technology is a combination of the above-mentioned technologies and then used in a comprehensive way.

Therefore, there is still research in binary computers."

"Thank you." Zhang Guan only felt that he had lost his thinking ability in front of him. Animal-shaped computers rolling all over the ground, small mechanical flying computers, traditional desktop computers, and computers designed to form various artworks, etc. Among them, desktop computers are the most popular in some offices; pet-designed biological computers will be kept as pets; small mechanical computers are very popular among teenagers - such as suspended, or robotic shapes.

The staff continued to introduce as they walked, "In addition to the computer core, the display technology for computer interaction is also very critical. Currently, there are several mainstream display technologies like this.

One is screen display, which is also the oldest technology, but it is more suitable for low-level office work, especially document reading, and it is also the cheapest technology.

One is projection display, which is more advanced.

There is also nanorobot automatic arrangement technology, which is one of the most advanced technologies; but it has a history of more than 700 years. It is a very mature technology.

There is also virtual physics technology, which is also one of the most advanced display technologies at present, and has a history of more than 500 years.

Among them, screen and projection technology are a relatively common technology; the latter two are more expensive and are one of the mainstream technologies in military industry at present.

At present, we have a newest reality technology here, which is the real technology of space interference. This technology can directly display from the spatial level, and can achieve a display technology that is one-to-one with reality. The real technology of space interference is difficult to distinguish between true and false, and it is also..."

"Well, I just want to use an ordinary home desktop computer." Zhang Guan looked at the series of price tags and finally decided. Be simple...

"Then what kind of computer technology do you like? Or what kind of requirements do you have? You said it, I will help you recommend it."

"Well, meet the basic office and audio-visual entertainment requirements." Zhang Guan was already able to leave.

"Then you see how this optic is in line with computer technology, using 9 types of light waves. The most extensive three-dimensional decimal technology. The 4 core. Semi-intelligent programming can automatically recognize software without any worries. There is also an optical computer itself with 9 basic light waves. There is no need for any other display technology. Just install an optical editor software to achieve natural color projection display. This is the latest technology at present and is in the testing stage, so it only costs 599 yuan of Huaxia coins.

The computing power of this computer can calculate data from a solar system within one hour."

"Hmm?" Zhang Guan looked at the computer on the desktop. There was only a basic silver-white metal box, and there was no other color or decoration. The price and computer capabilities were very good.

The data of one of the solar system is already one of the standards for testing computers today. This data is huge and complex, involving various data materials. It itself is an electronic version of the complete solar system model, and it can even view every building or landscape at will. It can complete data calculation and analysis of a solar system in one day. Such computer capabilities have reached the national computer standards of thousands of years ago.

I added a little peripheral accessories, plus a discount of 200 yuan, and I spent a total of 350 yuan, and I packed it and took it away. I was so excited that I couldn't do it myself along the way. The first time I went home was to activate the computer with my ID card and then start searching the Internet.

Dingdong, the Space-Time Network Company serves you. As one of the most popular networks today, we cover more than 60 light years, with a communication delay of 0.02 seconds per light year, and an average local wireless network speed of 5 hours per module. Using the Space-Time Network, you can experience 100 hours of pseudo-space transmission technology for free. Each module's network traffic is charged 1 yuan Huaxia coins. (Note, each module is a traffic packet of the standard model size of the standard stellar system. The average value is taken from the average of the galaxy groups such as the Huaxia Solar System, Shadow Empire Capital Galaxy, Dongsheng Empire Capital Galaxy, Blue Rain Empire Capital Galaxy, Four-arm Empire Capital Galaxy, etc.)

Dingdong, the Star Dream Network serves you. As the oldest network in the Pearl Star Field and one of the most extensive networks, we have reached 60 light years without gap coverage. Even if you are in the desolate universe, you will have our signal links. The average speed inside the planet is 4 hours a module, the internal space of galaxy is 10 hours a module, and the interstellar space is 100 hours a module. Choose the Star Dream to make the universe no longer far away. Each module charges 0.99 yuan of Huaxia Coin. (Note, each module is a standard traffic package for the capital of Dongsheng Empire.)

Dingdong, China National Information Network serves you, fully linking the ancestral land of China and the Pearl Star Domain, and can even connect to the frontier positions of interstellar development 1,400 light years away. It fully covers every planet, every spacecraft, and every Chinese citizen, and is compatible with other networks. The average speed of the internal network of the planet of life is 4.2 hours per module, the mineral planet is 5 hours, the non-space of the barren planet and the internal non-space of the galaxy is 9 hours, and the interstellar space is 110 hours.

The development of the country requires the contribution of every citizen. Within the Huaxia range, each module charges 0.88 yuan. (Note, each module is a traffic package of the standard model of the solar system in the Huaxia ancestral land.)

Dingdong... Shangmeng Network Company, a network service from Zhurong Galaxy Business Alliance, has an average data of half of the national data, and costs 0.4 yuan Huaxia coins. With me, it is the cheapest.

Dingdong... The internal network service of the Huaxia Galaxy focuses on the network services of this planet. The internal charge of the planet is 0.2 yuan. Note that the average data is twice the national average standard, but we only serve the internal system of this planet.

Dingdong...

Zhang Guan looked at the internet service that was constantly displayed on the screen and felt his eyes numb. One after another, each with its own characteristics. But it was so dazzling! Suddenly, he felt that this society was developed and seemed to have shortcomings!

On this day, when buying a computer, you have to learn the development history and characteristics of dozens of computers. If you want to buy an Internet service, you need to study dozens of different standards! Although you are hesitant to be ready-made on the Internet, you also need to study it. You also need to consider your own future.

"Let's get a connection inside the local planet first!" After thinking for a long time, Zhang Guan finally found his direction. (To be continued, please search for Astronomy, novels are better, updated and faster!
Chapter completed!