In a daze, Zhang Guan finally walked out of the meteorite weapon shop, but there were a lot of large and small ones hanging on his body. What Sword Group's miniature protection technology can prevent most pistol bullets and low-level lethal weapons from firing; Fengchen Group's portable life-saving backpack - this backpack that looks like a 40L backpack is actually a small space equipment, with a diameter of one meter in size, which can put a lot of things. What else is the life-saving injection - a powerful life-boosting drug, which can be injected directly when the body is not damaged, to stimulate the regeneration of part of the flesh and blood, and clean up the toxins. There are also a lot of small things, such as a small energy block - a blue energy block of ten centimeters, worth 2,000 yuan Huaxia coins, which can provide 5,000 standard energy shots for laser guns.

The standard energy block is 1 meter in size, and the energy block in size of 10 centimeters is a civilian product, although the technology is similar, but the energy contained is less than one millionth of the standard energy block; Ten centimeters in size, the space for compressed energy is only three centimeters. But it's enough energy to consume a household for ten years -- today, which family doesn't have three or five children.

Fortunately, after all, it is a society governed by the rule of law, and this small meteorite weapon shop does not dare to mess around, and there is no pit people, and these recommended things are still very good. At the moment, the most satisfying thing is this gun, and it really needs to be recommended by professional personnel.

A gun, but a composite technology gun, as long as it is a laser shooting, but it can directly excite the energy block to carry out an energy ray attack, or it can excite a simple optical and magnetic technology shooting; Of course, laser shooting has the lowest energy consumption.

Just after buying these things. It's also that the cyst is shy, and the 30,000 yuan of Huaxia coins are consumed, so I can only roll home in disgrace. Today's Huaxia coins are one of the strongest interstellar currencies in the Pearl Star Field, and 30,000 Huaxia coins is not a small amount.

After returning home, Zhang Guan was naturally taught a lesson by his parents, but thinking that his son was an adult after all, he was also the youngest son, so he didn't forget it.

The next day, Zhang Guan naturally jumped off the building again and ran away. Today is to buy a computer. In modern society. Everyone has a computer. In the past, the government would also issue a wrist-based computer when he was an adult, but with the development of society, it has been gradually abolished, and only an indicator is given. The first time I buy a computer as an adult, I get a discount of 200 yuan. Don't underestimate the $200. 200 yuan 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 Science and Technology City. Although wireless shopping is all the rage these days, how can it compare to experiencing it in person and then buying it!

In this interstellar age. Before the age of 16, you can only use the public computer at school; Since it is a school computer, of course, it can only be used for learning, even if it is to watch the news, it is also filtered by the school. You know, because of the development of virtual technology, a lot of information can be directly "fed" into the brain, so learning before the age of 16 is crucial and can not be biased. The massive amount of information is enough to drive people crazy. But there is no way, in the interstellar age, knowledge is the foundation of survival!

Xinghui Science and Technology City is a specialized computer and peripheral products sales center, known as the Pearl Star Field, which can be found here, even military spacecraft computers; But it's not an exaggeration, this Xinghui Science and Technology City is really very capable.

"Sir, we have hundreds of computer technologies here, ranging from the most primitive binary computers to the most advanced civilian three-dimensional decimal computers. It also includes biological computers, photonic computers, elementary particle computers based on wave-particle duality studies, temperature gradient computers, the coefficient computer, and cosmic simulation computers derived from the ontology of cosmic information theory. There is also the recently developed radiographic computer, the civilian branch of the natural radiation computer.

These are just the basic principles of computers. Their core programs range from basic binary programs to commonly used decimal programs, as well as 24 or 60 decimal time calculation programs, as well as 365 weekly decimal programs.

The core of the computer also has two directions, one is single-chip technology, and the chip is infinitely enhanced; One is multi-chip technology, which is the continuous superposition of low-level chips.

Among them, biological computer technology and magnetic field computer are the representatives of single-chip technology; Binary electronic computers are the representative of multi-chip technology. ”

"Uh...... Wait, don't textbooks say that binary electronic computers have been eliminated? "Looking at the dazzling array of computers around me, all kinds of shapes, I just feel dazzled.

"It's the technology of the past, not the ideas, that is being phased out. In fact, binary computers are very much in line with the Chinese concept of yin and yang; Combined with new ideas, today's binary computers are sufficient for general civilian technology. In addition, the binary computer is one of the most stable and reliable computer form structures at present, and it is also used in some special scientific research and military industrial sites.

As a matter of fact, the real military computer technology is a new multidimensional computer technology that has been combined with the above-mentioned technologies, and then it has been comprehensively utilized.

Therefore, binary computers, and now there is still research. ”

"Thank you." Zhang Guan only felt that he had lost the ability to think in front of him. There are everything from animal-shaped computers rolling all over the floor, small mechanical flight computers, traditional desktop computers, and computers designed to look like works of art. Among them, desk-shaped computers are the most popular in some offices; Biocomputer technology designed by pets will be kept as pets; Small mechanical computers are very popular with teenagers – for example, floating computers, or machines in the shape of people.

"In addition to the computer core, the display technology that interacts with people is also very important. At present, 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, especially document reading, and it is also the cheapest technology.

One is the projection display, which is more advanced.

There is also nanomachine qì human automatic arrangement technology, which is one of the most advanced technologies; But it's more than 700 years old. It's a very mature technology.

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

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

At present, we also have a new kind of reality technology here, which is space interference reality technology. This technology is displayed directly from the spatial level, and it is possible to achieve a one-to-one display technology with reality. Space interferes with reality technology, it is difficult to distinguish the real from the fake, and it is also ......"

"Well, I just want to use a regular home desktop computer." Zhang Guan looked at the list of prices, and finally decided. Let's be simple......

"So what kind of computer technology do you like? Or what kind of requirements do you have. You said it, and I'll help you put it together and recommend. ”

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

"Then you see how this optics is in line with computer technology, using nine kinds of light waves. The widest range of 3D decimal technology. 4 cores. Semi-intelligent programming, which can automatically recognize the software, do not have to worry about anything. There are also optical computers that come with 9 basic light waves. There is no need for any other display technology, as long as you install an optical editor software, you can achieve natural color projection display. This is the latest technology and is in the testing stage, so it only costs 599 yuan.

The computing power of this computer can calculate the number of a solar system in an hour. ”

"Huh?" Zhang Guan looked at the computer on the desktop, there was only a basic silver-white metal box, and there was no other color and decoration left, and the price and computer power were very good.

One of the solar system numbers jù is already one of the standards for testing computers today. This number jù is very large and complicated, and involves a variety of data on the number jù. In itself, it is a complete digital model of the solar system, and you can even view every planet, every building, or landscape at will. Being able to complete the calculation and analysis of a solar system in one day has reached the national computer standard of a thousand years ago.

A little bit of peripheral accessories were added, plus a discount of 200 yuan, a total of 350 yuan, packed and taken away. Along the way, I was so excited that I couldn't help myself, and the first time I got home, I activated my computer with my ID card and started searching the Internet.

Dingdong, Spacetime Network Company is at your service. 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. With the Space-Time Network, you can experience 100 hours of pseudo-space teleportation technology for free. Each module charges 1 yuan for network traffic. (Note: Each module is a standard stellar standard model size traffic package.) The average value is taken from the Huaxia Solar System, the Shadow Empire Capital Galaxy, the Dongsheng Empire Capital Galaxy, the Blue Rain Empire Capital Galaxy, and the Four-Armed Empire Capital Galaxy. ）

Dingdong, Starry Sky Dream Network serves you, as the oldest network in the Pearl Star Field, and one of the most extensive networks at present, we have reached 60 light years, no gap coverage, even if you are in the barren universe, there is our signal link. The average speed inside the planet is 4 hours per module, the internal space of the galaxy is 10 hours per module, and the interstellar space is 100 hours per module. Choose the dream of the starry sky and let the universe no longer be far away. Each module costs 0.99 yuan. (Note: Each module is the standard traffic package for the capital system of the Dongsheng Empire.) ）

Dingdong, Huaxia National Information Network serves you, comprehensively linking the ancestral land of Huaxia, the Pearl Star Field, and even the frontier of interstellar development 1400 light years away. It fully covers every planet, every spaceship, and every citizen of China, and is compatible with the rest of the network. The average speed of the intraplanetary network of living planets is 4.2 hours per module, 5 hours for mineral planets, 9 hours for barren planets and intragalactic spaces, and 110 hours for interstellar space.

The development of the country requires the dedication of every citizen, and within the scope of China, each module charges 0.88 yuan. (Note: Each module is a standard model of the Chinese ancestral solar system size flow package.) ）

Ding dong...... Shangmeng Network Company, a network service from the Zhurong Galaxy Business Alliance, has an average of half of the national number of jù, and charges 0.4 yuan Huaxia coin. With me, the cheapest.

Ding dong...... Huaxia Galaxy internal network service, focusing on the network service of the planet, the internal charge of the planet is 0.2 yuan. Note that the average jù is twice the national average, but we only serve the interior of the planet.

Ding dong......

Zhang Guan looked at the network services constantly displayed on the screen, and only felt that his eyes were numb. One after the other, each with its own characteristics. It's just that I'm picky! I suddenly felt that this, the society is developed, and it seems that there are shortcomings!

In this day, when buying a computer, you have to learn the development history and characteristics of dozens of computers. And if you want to buy a network service, you need to study dozens of different standards! Although it is said that there is hesitation on the Internet, it is not necessary to study it! Also think about your own future.

"Let's get a connection to the inside of a local planet first!" After thinking about it for a long time, Zhang Guan finally found his own direction. (To be continued......)

PS: I really want to say sorry, two more times a day, so that the plot is more fulfilling and smooth. The fourth watch is really a bit shoddy.