Han Xuan slept late last night.

Spent a few hours thinking about the coming big era of the Internet.

At present, the number of Internet users in the world is far less than the more than 2 billion in later generations, but it has reached the most mature time, and a large number of websites such as Yahoo, eBay, and Amazon will be established next year, and it is very important to seize the opportunity.

For the computer, the software is its mind and soul, the hardware is the body, if there is no software, then no matter how good the computer is not much use, it is equivalent to scrap metal at home, if the hardware is not good, no matter how good the creativity and ideas can not be maximized.

The two are densely separated, and as long as you master one of them, you can have the right to speak.

In late summer and early autumn, the day dawns very early.

The biological clock woke up Han Xuan on time, took Fat Ding out for a walk, set off after breakfast, and spent the whole morning in the make-up exam.

When he got home, he saw a canvas bag in the living room, realized that the only computer expert he knew had arrived, and trotted upstairs to open the door.

"Ahh

Harris hurriedly stuffed the magazine in his hand into the drawer and shouted, "I'm scared to death, won't you knock on the door and come in again!"?

"See what?"

Han Xuan probed his brain and looked at it, and said with a wicked smile: "Adolescence is really good." ”

"I'm helping Ramirez collect it, don't tell anyone. Harris fooled, clothes and other luggage are downstairs, the computer has been moved up first, it has not been assembled, and a few mainframes are in the box.

"So what's the matter? My parents just left, back to Arizona, and they were going to invite you to dinner, but the company only approved two days off, and you have to go to work tomorrow, so I'll talk about it next time." ”

Harris pushed his round eyes, and the two of them did not speak more than a hundred words in the first half of the year. He's almost always in the room, totally technocratic otaku.

Probably when he went home and stayed comfortable, Han Xuan was not used to being enthusiastic, and continued: "It's okay, I have a homework to complete, and I want to ask you what's going on with the website search engine." ”

"You mean the kind of web browser that Netscape introduced?"

"Yes. ”

Harris came interested. Patting the edge of the bed for him to sit down, he said: "We call it a spider, because if the Internet is a spider's web, the search engine is like a spider crawling, gaining permission to crawl files and organize them into databases by directory."

If someone searches, as long as they find the corresponding directory, it will be displayed on the computer, and if they don't have permission, they won't be included, isn't it amazing?"

I'm afraid that Han Xuan won't understand something more in-depth. Harris scratched his head and tried to use simple nouns as much as he could.

"Everyone knows how spiders work, just like the usual phone yellow pages, grab these bookmarks and organize them into categories, and when each directory can't fit it, subdivide them into subdirectories and put them on the Internet for other surfers to enjoy.

In recent years, many search engine systems have appeared on the Internet to provide services, and now the more famous ones include World Wide Web Ranger, the Lycos system that Carnegie Mellon University just organized and developed this year, and so on.

Among them, the Netscape-Navigator browser developed by the National Supercomputing Application Center team in the United States is the most advanced. It's a genius idea that the average user will only be able to view the images and text after it's released!"

"Suppose you were asked to make one. Can you do it?" Han Xuan held back for a long time to ask the question he wanted to ask the most, he would play games on the computer, and the rest would be blind.

"Well, you see, it costs a lot of money to buy an SSD or something, and all the scraped data has to be put in it. ”

"Can you do it if you have the money to buy a hard drive?"

"To be honest, it's a bit of a struggle to be alone. We gray hats like to find vulnerabilities, crack software, and development is what white hats do. Harris hesitated, "That's enough homework just now." ”

"In vain, I trust you so much, you have always been my idol, you can't do it?" Han Xuan lay on the bed. Realizing that it was Harris's, he hurriedly got up again, who knows what he had done on it.

"No, if I hadn't been targeted by the FBI last year, I would have hacked other search engine websites and just done it!" Harris said in shame.

"Those white hats you are talking about, do you know good technology?"

"If you don't contact them, you will either be recruited by a large company, or you will work directly for the army, why do you ask this?"

"I made a lot of money writing books, and I wanted to find a place to invest, so I was very optimistic about this. ”

Harris's ears moved and asked, "How much does it cost?" Hire me, I'll do it for you, it's time for these computers to be replaced, the accessories can't keep up, you can only help the company patch vulnerabilities to earn some pocket money, and you can't afford it at all." ”

"Didn't you say it wouldn't?"

"I can learn, it's too time-consuming to manage, we have a few technologies in the department that are not bad, and the initial platform is enough, honestly, how much money do you have?"

"Anyway, it's definitely enough, there's an Internet café, turn it on for me to use." ”

“…… Use my computer?"

"Fifty dollars. ”

"Okay, help me move out. With Harris finished, Marie rolled up his sleeves and began to assemble.

"Where's the desktop?"

Holding the mouse in his hand, Han Xuan's eyes widened.

There are no icons or anything like that on the computer desktop, it's completely black, thinking that it might be hidden, and it doesn't appear when I lean all over the top, up, down, left, right, and left.

"Wait. ”

Harris leaned over to him and typed a few numbers, and lines of code appeared in them,

I was about to wait for him to make further moves, but I didn't expect to hear him say yes.

Han Xuan felt a deep sense of frustration, turned around and gave way, and said, "...... It won't work, you can help me see what search engine is available now. ”

"Simple, find a few websites to browse their logs, spider bots will come to visit regularly, leaving a three-digit IP, I left a port when I hacked IBM before. ”

"Aren't you afraid of the police coming to you?"

"It's okay, I don't move their database, they can't find me. Harris's fingers moved quickly, typing out lines of code.

Han Xuan couldn't understand it at all, he only knew that it was very high-end, and he sat and waited for more than half an hour, and finally couldn't help but doze off and asked, "How long will it take?"

"Brown University campus network 28.8-33.6Kbps, quite fast, but computer accessories are not good, its database is too big, look at the workstation log in 173.194.386, Netscape-Navigator browser ip, find one. ”

"Why don't you just search in your browser?"

"You're laughing at it, I'm a hacker! Find another one, 74.125.896, the Mosaic browser spider IP. ”

"Let's take a look, I'll go downstairs and eat something, and bring some for you?"

"Cheese sandwich, two servings. ”

The plazaside SOS convenience store has opened.

Rice squatted in the doorway and smoked a cigarette when he saw the boy coming over, took a puff and put it on the ground and trampled it out, and threw it in the trash.

"The goods haven't arrived yet, and it's not too late to open in two days. Han Xuan said, pushing the door and walking into the convenience store, Owen was mopping the floor.

"There's nothing to do, clean up first, freshmen bought a lot of daily necessities in the morning, that doesn't expire, make a few hundred dollars less, if only it was shipped early." ”

"Recently, only a small group of new students have come, and it will be the peak season in a few days, can you be in time, do you have anything to eat in the store?"

"You have to do it, you didn't eat at noon?"

"Well, I'm busy starting a business, I don't understand anything, and it's not as simple as I thought. ”

"Leave it to the professionals, as he used to be with the boss" (To be continued. )