Insert a popular science clip.

To put it simply, what kind of relationship is the relationship between computers, chips, the Internet, web pages, and websites?

Let's start with computers.

Computer, is the masterpiece of integrated circuits, we must understand some semiconductors, the more common are silicon and tin, the kind of circuit board will be the voltage of the flux, through the conduction of silicon and tin, various resistance settings, reduced to 12 volts, 5 volts, direct current, weak current.

It has become today's "electronic technology".

In 1947, Bell Labs in the United States invented a component called "transistor" on the basis of weak current, which is the control core of weak current, and has the functions of detection, rectification, amplification, switching, voltage stabilization and so on.

The application of weak current has reached the point of entering the house.

But that's not enough.

In 1950, an American engineer was dissatisfied when he was developing a typewriter.

The traditional typewriter is a purely mechanical structure, after typing a word, you need to press an iron switch, and after typing a line, you need to manually pump it.

Extremely slow.

So, can it be solved with a circuit?

Automatically skip line, move forward automatically, and go backward if you are not happy?

Just crack and type, let the typewriter run automatically?

Isn't it comfortable?

So he began to research, using silicon board as the substrate material, tin as the tunnel circuit, plus capacitors, resistors, transformers, filters, four transistors, a total of more than 20 electronic components, to achieve this function, and developed the world's first chip, so that it has a simple logic editing function, this chip is the size of a basin.

The development was successful.

It also succeeded in making an extra space bar on the English keyboard.

Press once to skip a character.

There is also an extra enter key.

Press to skip a line.

There is also an extra delete button, press it to take a step back.

This chip, which had only 4 transistors, was patented for use by a company that produced radios, improved to the size of a palm, and the first transistor radio was introduced in 1953.

Later, the integrated circuit television telephone was also invented one after another.

The integrated circuit realizes the synchronous transmission of signal and current, and realizes the industrial visualization technology.

And the integrated circuit is played to the extreme, plus the visual operation interface, the display, and the keyboard, it becomes a computer.

In 1971, Intel's chip technology was already very awesome, and the first microchip was released, renamed Microprocessor 4004, which compressed transistors to the point of 10 microns and burned them on the surface of the wafer, and burned more than 2,000 transistors on a 2.5-centimeter-wide processor.

At the time, this was simply unbelievable.

But even more incredible things are yet to come.

In 1978, Intel's 16-bit 8088 microprocessor, the number of transistors reached 29,000.

In 1993, the Intel Pentium processor came out, and the number of transistors was 3 million.

By 2002, the Pentium 4 processor was released with 55 million transistors.

In 2005, the first dual-core processor with 230 million transistors.

By the fourth-generation Core i7, that number reached 1.86 billion.

Now you know how difficult it is to produce chips, right?

On a wafer the size of a fingernail, 1.86 billion transistors and micron circuits were burned.

......

And the work company at this time.

Fan Yang and Gao Lu stood side by side in front of the 14-inch spherical monitor.

This is an IBM brand monitor, and on the top right of the monitor, there is a boxy reflective sticker, and the letters on it are all too familiar.

Pentium is currently the best processor in the world released by Intel Corporation - Pentium.

Fan Yang smiled and shook his head, he had also looked at the computer when he was in Lianyungang.

But what is that?

The conscience of the United States imperialists is still using IBM5650 desktop, equipped with Intel 286 processors, selling more than 10,000 units, or DOS system, not even a mouse.

It's just garbage in garbage.

But at this time, the work company, this IBM is already very good, Pentium 1, more comprehensive computing and color display technology can synchronously process sound, text, and pictures.

Video is definitely not to be thought about.

Wait 5 years.

Pentium is perfectly compatible with Windows Windows operation, and it also represents that the computer has officially entered the mouse era.

At least Fan Yang could barely see it.

There is a mouse on the right-hand side of the keyboard, and the desktop is Windows 3.0 with a gray and white background.

The computer is operated by a foreign woman with blond hair, who is playing Spider Solitaire by dotting on it with a mouse.

Fan Yang also has the heart to show off, after all, not everyone understands computers in this era.

He smiled and asked, "You're a Pentium processor, right?"

Aaron's eyes lit up: "Are you an international student?"

Fan Yang shook his head: "It's just more concerned." ”

"Yay, you can't believe its charm, I can tell you it's the best. ”

Fan Yang smiled: "Can you show me your website?"

The cooperative relationship between Gaolu and them was attracted by the Five Lakes Forum.

It should be noted that a computer is a computer and the Internet is the Internet, which are two completely independent things.

It's as if a phone is a phone and a phone line is a phone line.

Before the Internet, computers had been developing for more than 20 years.

The so-called Internet is just the use of network cables to connect personal computers in series.

There is a network communication protocol called Tcp/ip, which assigns an IP address to each computer that joins, which is equivalent to the name of the computer, which is easy to identify, so that two computers can transmit data to each other.

Currently, the Internet in the United States is transmitted by telephone lines, that is, "dial-up Internet." ”

It can be transmitted and accessed to each other, and the most primitive transmission is limited to text.

But the text is too monotonous.

Is it possible to have pictures and texts in a cross-arranged manner to achieve the typesetting effect of traditional print media?

Yes.

Shall the living be suffocated to death by urine?

In 1991, Bonas Lee invented a new way of writing, Hypertext Transfer Protocol, abbreviation, which means Hypertext Transfer Protocol, which arranges text and images together and displays them on the Internet as an HTML document.

When you open it, it's like a full-color book, with pictures and text.

Bonas Lee, a professor at the Massachusetts Institute of Technology, developed the hypertext transfer protocol just to present his research results and share papers with his students.

But what should students think?

Where to visit?

So this bull, by the way, invented the Internet Explorer browser.

The concept of "address" in Internet Explorer is given, and the header is used: add .ch.

This is the world's first web address, the first "web page".

Later, the concept of info was too general, so it was changed to world wide web, world broadband network, www, Chinese translation name World Wide Web.

This invention caused a sensation all over the world, and to everyone's surprise, Bonas Lee had the patent and could have a fortune of hundreds of millions, but he decided to give it away for free and make it available to everyone for free.

Not a penny is charged.

Internet Explorer was free first, and later browsers have inherited this tradition, and anything on the Internet may be charged, but the browser, no matter what brand, is completely free.

A collection of "web pages" is called a "website"

Now the United States is building websites everywhere, and Work, as a very qualified ERP software development company, has certainly caught up with this wave of craze.

Commissioned by UPS Express Company of the United States and Seattle Customs, the first foreign economic and trade information website in the western region was established to attract investment at major forums.

As an industry leader in Lianyungang, Gao Lu received their invitation.

Exactly two years earlier than the old horse.

Actually, it should have come over a long time ago.

It's just that Gao Lu can't make up his mind, and a small sub-page is to hang Gao Lu's company on the Seattle Foreign Trade and Economic Cooperation website, leaving a phone number, address, and contact information, so that the American company can see it, and it will pay a high price of 30,000 US dollars.

If it weren't for Fan Yang's insistence, maybe Gao Lu wouldn't have come over.

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