We are all reborn, who will be your control group?

This year, China has launched a lot of communication satellites at a high frequency. Previously, it has conducted several satellite broadcast experiments across the country.

In the first half of the year, the only channels available to watch on TV were the Central TV and some local TV stations. In many places, even if you bought a TV, there was no signal. It was just for show.

In the second half of the year, satellite broadcasting became smoother. Not only were there more satellites in the sky, but ground stations were also established in all remote areas.

This live broadcast about micro mobile computers is China's first global live broadcast.

Although most people don't know the content of this live broadcast, the mere act of broadcasting it live to the world has already attracted widespread attention.

There were already many televisions in the cafeteria, which were usually used to broadcast the programs of the main station. Today, everyone had made an appointment to sit here together to watch the live broadcast.

Wen Qin and Jie Mingxia were finally able to go home recently. The little ancestor was angry for a whole day, and slept with his parents for a whole night. The next day, he generously forgave them.

"Who made me sensible?" An An sighed.

Although her impish appearance made people laugh, Wen Qin was indeed a little sad when she said this. She felt very sorry for her daughter, and An An was indeed sensible enough.

Today, the little girl happily came to the cafeteria to watch TV, holding her father's left hand and her mother's right hand.

The cafeteria was just as lively as it had been that day, with everyone looking up at the newly installed TV while holding their bowls.

The 21-inch color TV was something no one had ever seen before. Now it was almost full in the cafeteria. You could see it wherever you looked up.

Moreover, even if so many TVs are playing at the same time, the signals are synchronized, at least the error is inaudible to most people.

When Wen Qin was pulling An An over, everyone at the table at the edge suddenly stood up, which scared both her and An An.

Upon closer inspection, I found out that it was the person who had followed Jie Mingxia on the mission.

"team leader."

Wen Qin actually had no impression of these people. She couldn't even remember what the female soldier who bared her teeth at her looked like.

An An also couldn't remember, so she looked up at Jie Mingxia: "Dad, are these the uncles and aunts we know? Are we going to sit here for dinner today?"

Xie Mingxia just glanced at them and nodded as a response, then squatted down and looked at his daughter at eye level: "Not necessarily. Wherever An An wants to sit, mom and dad will sit with you."

An An nodded and pointed to the distance with her little hand: "An An wants to sit here."

Wen Qin looked and saw that it was a corner in the distance. It was indeed completely unrelated to this place, not to mention the ends of the earth.

There were quite a lot of people coming and going in the cafeteria, so Xie Mingxia simply picked up her daughter and walked in that direction.

I didn't take the hesitant look on those people's faces seriously at all.

Wen Qin didn't say anything and just followed the father and daughter. To him, these people were just strangers. He didn't take the conflict that day seriously.

Today's menu was scrolling on the LED screen, and Wen Qin vaguely felt that it was no different from the company canteen decades later.

An An couldn't read, so she waited for Jie Mingxia to tell her the names of the dishes one by one, and then she counted on her fingers to order.

While the father and daughter were mumbling to each other, there was a sudden cheer in the cafeteria. The three of them looked up at the TV and saw that the global live broadcast had officially begun.

It was a simple row of three seats with signs, the host, the speaker, and the presenter.

Not even a name.

There was a huge white cloth hanging on the background wall. There were no other decorations.

Then three young men walked in.

Two women and one man, all wearing black Mao suits, one of the women was holding a white "suitcase" in her hand. They sat down in the demonstrator's seat.

She pressed a few buttons on the box, and the "suitcase" was opened. Then he took out the mouse, the digital tablet, and the capacitive pen from it one by one.

Then start to slowly connect various wires to this "suitcase".

Because of the angle, some reporters below noticed that there was an English keyboard on the suitcase.

Reporters from various countries began to whisper to each other below the stage. Most of them did not believe the somewhat outrageous speculation.

At this moment, all the lights in the venue were suddenly turned off.

Behind them, a white instrument that had been hanging on the wall suddenly emitted a beam of light.

The moment the white cloth on the stage background was hit at the speed of light, a line of large characters appeared on it.

"Shuimu Computer Research Institute's Micro Mobile Computer Release Conference."

The above is written in Chinese, English, Russian and French.

It was at this moment that Wen Qin suddenly understood why the name of this machine was so simple and crude.

The purpose is to be able to express more accurately during translation, so that those who cannot read Chinese can understand what kind of machine it is at the first time.

The projector is naturally from the future world, and this is actually part of today's test. This is about the connection between the self-produced equipment of this time and space and the equipment of the future.

As the current purchasing channels have been disconnected, only by ensuring that there are no problems in connecting the devices between the two time and space can we make better use of the purchased devices.

Of course, it is impossible to present PPT on today's computers. This is just a previously made picture placed in a drawing software.

The host began to talk about the past and present of this computer and the tremendous progress China's science and technology has made in recent years. Although there was a little bit of exaggeration in it, most of it was actually facts that everyone present knew.

Her opening remarks were actually very brief, only a minute or two.

"Now we would like to invite Senior Researcher Liu and Chen from Shuimu Computer Research Institute to demonstrate this portable microcomputer to us."

Comrade Chen quickly unplugged the connected data cables one by one, and the image on the screen disappeared immediately. Everyone then realized that the data for the projection also came from this computer.

The scene was completely silent, and many people were so shocked that they were completely speechless.

Projection technology has been around for a long time, but before that it was a giant slide projector. This small projector hanging from the ceiling was unprecedented. And it seemed to be connected to the computer on the stage.

Although everyone knew that the computer was the protagonist today, many people looked up from time to time and cast their eyes on the projector hanging from the ceiling.

It seems that this thing is also very good.