When tossing these electronic devices, the 'fat' dragon was like a different person, and the thick fingers not only did not look very clumsy, but were so flexible that Yang Guo was a little smacked. [Say that the update is fast, the website page is refreshing, there are few ads, I like this kind of website the most, I must praise it]

In a few moments, he assembled a radar-like receiving pot. The 'fat' dragon didn't simply assemble the TV model receiver pot, he also disassembled the bulging component box of the chassis and replaced it with the accessories he needed.

"Use this to surf the Internet? How do you 'get'? Yang Guo asked curiously, "Is it to the sky, capture a satellite signal, and then you forcibly crack it and change it to our dedicated network channel?" ”

Yang Guo was also more imaginative, but the 'fat' dragon shook his head, looked at Yang Guo like an idiot and said, "How is it possible? You thought it was writing? If satellites can be cracked and controlled so easily for us, what kind of weapons will the United States need to research for long-range attack satellites? ”

The 'fat' dragon asked, "Do you know how mobile phones go online?" ”

"By what base-station?" Yang Guo really didn't know anything about this, but he had seen a foreign report on the 4G network, which seemed to have such a word, "base station?" ”

"You know that, huh?" The 'fat' dragon was speechless, "Then why do you still say satellites?" ”

The 'fat' dragon didn't know that Yang Guo's knowledge of these sciences was purely rote memorization, and he didn't really understand it at all, but he still explained to Yang Guo a little bit about the role of the base station in the wireless network signal transmission: "The base station can be regarded as a radio transceiver station for information transmission...... Forget it, you don't care how it works, anyway, you just need to know that if you don't have a base station, your phone won't be able to access the Internet! ”

Yang Guo took out his mobile phone and asked suspiciously: "Now my mobile phone is indeed not on the Internet, but why can the wireless network card still be connected?" But it seems that you can get on it, and the Internet speed is very slow. ”

"Nonsense, your mobile phone is Unicom's 3G card, and Unicom's base station has a relatively high coverage rate in big cities, but it's not good in the countryside, and when you come to this mountainous area where birds don't, it's hard to make calls, and if you can still connect to the Internet, hell!" The 'fat' dragon complained that he didn't see Xiong Kehu next to him looking at him with murderous eyes.

"Is the wireless card mobile or telecom? Mobile coverage area is the widest, its signal towers are more, the base station of Telecom is more interesting, it is an advantage in the countryside, and the coverage area is larger than that of Unicom. The 'fat' dragon smiled, "Of course, in the deep mountains, no matter which one is not powerful, and there is no one who uses it, who will build the base station here?" What you received is probably the signal from the base station near the road below. ”

"The signal of the base station does not disappear for no reason, and its energy will not reach the range received by these terminals of our mobile phone due to loss after a certain distance, so many base stations are needed to cover. There is no base station on the mountain, so the signal is very weak when it arrives here, and the Internet speed is naturally very slow. ”

"So what are you going to do with this?" Yang Guo asked, pointing to the receiving pot of the 'fat' dragon.

"The principle is very simple, that is, like radar, this receiving pot will refracted and 'emitted' the already relatively weak signal in the air to converge, and then mediate through our receiver, so that the signal is enhanced." "But because I used to receive satellite signals, I just modified the receiver to be able to process network signals. ”

"I see!" Yang Guo suddenly realized. He watched the 'fat' dragon connect the receiving pot to a more common IFI router on the market, and after a while, it formed a bridge from wireless to wired and then to wireless. Yang Guo didn't ask about the principle anymore, he didn't understand it anyway, there was no need to get to the bottom of it, it was so complicated here, there must be a reason for the 'fat' dragon himself.

Looking at the receiving pot, Yang Guo frowned again and asked, "Then is it a bit illegal for us?" "Satellite TV receivers are illegal.

"How can it be illegal?" The 'fat' dragon smiled, "At most, this is a super network card!" ”

Before he asked Yang Guo to bring the macbook, the 'fat' dragon suddenly smiled mysteriously: "Fruit, compared to the one below, this is really not illegal!" ”

I saw that the 'fat' dragon copied a few pieces of software from his own mobile phone to Yang Guo's computer, and then somehow 'get' him, he connected to the wireless network of Telecom.

The software began to frantically refresh the green data, and rows of codes and numbers that Yang Guo couldn't understand flowed across the screen like a waterfall. This scene is no stranger to Yang Guo, isn't it like the data flow of hackers in the movie?

After a while, the 'fat' dragon seemed to have landed on a management page, and then he clicked on the computer.

"What are you doing here?" Yang Guo remembered what the 'fat' dragon had just said, and he asked suspiciously.

"This is the management background of the Guishan Provincial Telecom Database," the 'fat' dragon replied absentmindedly while tapping nervously on the keyboard, "Don't make any noise first, I only have one minute!" ”

However, the 'fat' dragon was very fast, and he completed his movements in less than thirty seconds, and he immediately exited this page, only to breathe a sigh of relief, and turned his head to Yang Guo and said: "I didn't expect to see you for half a year, and the management background of Telecom has been upgraded again!" ”

"I just got the highest privilege for it, but because the password is updated every minute, there is no key, and if I stay in it for more than a minute, I will be discovered!" The 'fat' dragon smiled easily, as if the thrilling invasion just now was as simple as opening the bottle cap and drinking saliva, "Now I have created a new virtual A account inside, and you can surf the Internet for free for any time and unlimited traffic." ”

"And free internet?" Yang Guo asked suspiciously. His wireless network card has to 'pay' a monthly fee of 200 yuan a month!

"Absolutely!" 'Fat' Long smiled, "This account is a year-to-date subscription, I just modified the background data, and supplemented the payment records in the general database, and no one can find any flaws!" (It seems that there is no annual plan, so it is better to have one.) ）

"That's what you mean by free internet?" Yang Guo was speechless, "Can you use it?" Let's just buy an annual account online? ”

"Then you can't 'spend' the money?" The 'fat' dragon chattered and said, "Now the monthly subscription costs 300 yuan, and the annual subscription is also 3,000!" ”

"'Spending' money is a trivial matter, and we are not bad for money!" Yang Guo snatched the computer, "Give me, three thousand yuan to set a good example for the children, this money is worth it!" ”

(Xiao Han doesn't understand much about technology, don't get entangled in this chapter, the places in it that don't match reality, everyone laughs at it.) ）