[HP] Illusion

The product produced by the twins is actually not a real finished product, but more like a conceptual experiment.

The biggest function of this thing is real-time communication. If it’s just real-time communication, Hermione has already made it. In the fifth grade, Hermione cast a changing spell in the gold coin, and it was a multi-directional communication changing spell. , As long as someone modifies the content on the gold coin, other members can receive the information on it, but the scope of a single change spell is only limited to the group, and it cannot be one-on-one, which is far lower than the twins expected.

Now the board is only one-third of an inch thick, and there is no display on it, but as long as they say their own exclusive unlocking password, they can open it and receive information from the other party. Now they have achieved one-to-one information Transmission, the function is similar to the text version of the double-sided mirror. The double-sided mirror can achieve real-time communication of the mirror image, but this technology has only been achieved by goblins so far. They plan to develop in this direction in the future.

In fact, the twins were very interested in the phone at the beginning. It was used when Ron invited Harry to play at home. Real-time exchange and communication.But in recent years, Muggles' technology has developed too fast. In the past, Muggles used telephones. Recently, when the twins went to investigate, they found that the more popular thing among Muggles is called a mobile phone, which is a portable phone. It is more convenient than a phone, as long as you carry it on your body, you can contact it casually.

Then they discovered that Muggle computers also played a very important role in transmitting information. They haven't studied Muggle emails, instant messaging software, and even the Internet, but they are sure of these They are all objects of reference.

The twins just researched it a little bit, as if they were enlightened, and the inspiration was endless. After that, they decided to move the functions of the new product closer to mobile phones and computers. The two even felt that the direction of functional development in the future should be more diversified. , and this requires more people's efforts and creativity to complete.

In fact, they have already thought about the longer term, such as advertising or something. I am afraid that the selling price of the advertisement will definitely make them unaware.

"In the future, we hope to be able to transmit things other than sound and text, photos or images, or even memories..." Fred talked about the two people's ideas enthusiastically, "Muggles have the Internet, so we can Make a network on this board, such as the Daily Prophet, and you can buy it directly from us in the future..."

At the end of the conception, the twins still had to admit one thing: "But there are technical problems in these, we will not be able to research them for a while, and we are still researching lighter materials. It is as thin as parchment paper, but because of the softness and weariness of the paper, it cannot withstand the multiple 'attacks' of the transformation spell, so we finally gave up."

George sighed: "And now there is a fatal problem with this material. Its output is not high, so we have produced it until now, and we only have these few..."

One for everyone present, one for each of their family members, one for Harry and one for Hermione, and nothing more.

Fred took out another board and handed it to Snape, "This is for Harry so we can communicate factually."

The endless creativity of the two made everyone present a little confused. It's not that the twins couldn't explain clearly, but that the brain hole is too big. Although there are still different solutions after thinking about it, there are really too many problems. It needs to be solved. For example, Grindelwald proposed: "If you do this, the owl may go to a dead end."

The expressions of the twins suddenly paused, "The owl can still send us letters..."

"If, as you said, even the Daily Prophet can be purchased on this board in the end, then the traditional printing industry will also end there. Have you ever thought about it?"

Change is constantly bringing forth the new, and many industries that do not adapt to the times will all be lost in the long river of history.

This is the biggest problem that cannot be avoided at all.

The most frightening thing is that it involves the interests of many people, so change is always extremely difficult.

"You always think further ahead." Dumbledore sighed.

Snape also knew something about Muggle technology because of Harry's relationship, "It's just the principle of survival of the fittest, just like in the history of the wizarding world, many technologies that are unnecessary or inappropriate have become legends .”

Dumbledore looked at several people, coughed a few times: "I think, this seems to be the purpose of my visit today."

Everyone: "???"

Grindelwald looked at him knowingly, a smile appeared on the corner of his mouth.

☆☆☆

"Did Albus really say that?" On the bed, Harry fiddled with the board that Snape gave him, and the twins wrote a simple instruction, including how to set the exclusive password, which he had just finished. One piece, it was like a spell to open the Marauder's Map, only now it was used on this board.

There are already contacts on it, but due to the lack of appearances, each contact person is very familiar with it. Harry poked on Ron's behalf and wrote: "Are you asleep?"

The other party quickly returned: "Harry?"

"It turned out to be really effective, it's like that unspeakable notebook from our second grade..."

There was a horrified expression: "=A=Can we not talk about such a terrible thing?"

Harry laughed "haha" and twitched, but soon the little guy in his belly began to protest, and the joy turned into sadness.

Snape grabbed his board and locked it up for him. Harry protested to no avail, so he had to lie back down, "Albus hopes that starting from this group, everyone can change the future of the wizarding world together. This is with you. The ideas coincided with each other.”

"More than that, if we have him and Grindelwald, I think our future may be easier," Harry sighed while lying in Snape's arms with his stomach in his arms, "Let's start with the economy and technology, and There is an education here that we can start, and then gradually change the laws that now frame the entire wizarding world, so step by step..."

"Albus's map is a bit big, at least a goal that may not be accomplished in the next few decades." Snape's hand rested lightly on Harry's chubby stomach, where something seemed to be beating, like It was like what was calling him.

"Not necessarily." Harry snickered, "It's just that we have actually undergone a lot of changes in the past 20 years, and we know this best."

"You should go to bed." Snape helped Harry lie down, and gave his legs a massage. "Earlier sleep is better for the babies."

"Yeah." Harry said obediently.

"I want to be involved too, and you'll be with me, won't you?"

"Albus has already planned us all in."

This will also be the case, have you all thought about it? "

Change is constantly bringing forth the new, and many industries that do not adapt to the times will all be lost in the long river of history.

This is the biggest problem that cannot be avoided at all.

The most frightening thing is that it involves the interests of many people, so change is always extremely difficult.

"You always think further ahead." Dumbledore sighed.

Snape also knew something about Muggle technology because of Harry's relationship, "It's just the principle of survival of the fittest, just like in the history of the wizarding world, many technologies that are unnecessary or inappropriate have become legends .”

Dumbledore looked at several people, coughed a few times: "I think, this seems to be the purpose of my visit today."

Everyone: "???"

Grindelwald looked at him knowingly, a smile appeared on the corner of his mouth.

☆☆☆

"Did Albus really say that?" On the bed, Harry fiddled with the board that Snape gave him, and the twins wrote a simple instruction, including how to set the exclusive password, which he had just finished. One piece, it was like a spell to open the Marauder's Map, only now it was used on this board.

There are already contacts on it, but due to the lack of appearances, each contact person is very familiar with it. Harry poked on Ron's behalf and wrote: "Are you asleep?"

The other party quickly returned: "Harry?"

"It turned out to be really effective, it's like that unspeakable notebook from our second grade..."

There was a horrified expression: "=A=Can we not talk about such a terrible thing?"

Harry laughed "haha" and twitched, but soon the little guy in his belly began to protest, and the joy turned into sadness.

Snape grabbed his board and locked it up for him. Harry protested to no avail, so he had to lie back down, "Albus hopes that starting from this group, everyone can change the future of the wizarding world together. This is with you. The ideas coincided with each other.”

"More than that, if we have him and Grindelwald, I think our future may be easier," Harry sighed while lying in Snape's arms with his stomach in his arms, "Let's start with the economy and technology, and There is an education here that we can start, and then gradually change the laws that now frame the entire wizarding world, so step by step..."

"Albus's map is a bit big, at least a goal that may not be accomplished in the next few decades." Snape's hand rested lightly on Harry's chubby stomach, where something seemed to be beating, like It was like what was calling him.

"Not necessarily." Harry snickered, "It's just that we have actually undergone a lot of changes in the past 20 years, and we know this best."

"You should go to bed." Snape helped Harry lie down, and gave his legs a massage. "Earlier sleep is better for the babies."

"Yeah." Harry said obediently.

"I want to be involved too, and you'll be with me, won't you?"

"Albus has already planned us all in."