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The History of Computer Development

2026-04-04 18:16
2026-04-04 21:07

The history of computer development can be summarized as follows: 1. ** Relay-based computer stage **: This was the early prototype of computer development. Relay-based computers had both mechanical and electrical characteristics. Relays were used as components in the calculation circuit. It was the first computer invented after mankind entered the electrical age. Its representative was Harvard University's Mark I computer, designed by Aiken and manufactured by iPhone. It was manufactured and debugged in 1943, and was named the Harvard Mark I in 1944. At this stage, the computer ran on electricity. Compared to the era of pure mechanical calculators, the computing speed was faster and the functions were more powerful. 2. ** Vacuum tube computer stage (1946 - 1957)**: On February 14, 1946, the world's first electronic digital computer, ENIAC, was born at the University of Pennsylvania. It used vacuum tubes as its components. It was huge (18000 vacuum tubes were used, covering an area of 150 square meters and weighing 30 tons), consumed a lot of power (about 150 Kilowatts), was prone to heat, and its working time was limited. It used machine language and no system software. It used magnetic drums and small magnetic cores as storage devices, which had limited storage space. The input/output equipment was simple (using punched paper tape or cards). It was mainly used for scientific calculations. 3. ** Crystallizer computer stage (1958 - 1964)**: Using the crystal as the basic component of the computer. Compared to electronic tubes, the size of a crystal was smaller, the weight was lighter, the lifespan was longer, the efficiency was higher, the heat generated was lower, and the power consumption was lower. The overall performance was better than the first generation, the computing speed was greatly improved, and the weight and size were significantly reduced. The programming language mainly used high-level computer languages, such as Fororan, Cobol160, and so on. During this period, computers began to be used in data processing and process control while performing scientific calculations. 4. ** Integrated Circuit Computer Stage (1964 - 1970)**: With the development of the semiconductor technology, integrated circuits became the main components of computers, further reducing the size of computers and reducing the power consumption during calculations. In terms of software, they began to use a standardized programming language and the human-computer conversational Basic language, further expanding the application field. 5. Large-scale integrated circuit computer stage (after 1970): With the scale of integrated circuits, the size of computers has been further reduced, and the performance has been further improved. The application of software system engineering, theorization, and programming automaton. The software was used for network operating systems and object-oriented programming. The application of microcomputers was further expanded to cover almost all fields. 6. ** Artificial intelligence computer stage (in development)**: The research fields of the fifth-generation computer generally include artificial intelligence, system architecture, soft engineering, support equipment, and the impact on society. Artificial intelligence would be the mainstream of information processing in the future. This generation of computers would have a learning mechanism that could simulate the work of the human optical nerve control system. It would have the ability to formally reason, associate, learn, and explain. It would be able to help people make judgments, make decisions, explore unknown areas, and obtain new knowledge. "A Short History of the Future: Legends of the Intelligent Era" was equally exciting. Everyone was welcome to click and read it!

Latest Questions

What is the reaction of 36 volts?

36 volts was the safe voltage for the human body. Under normal circumstances, an electric current below 36 volts would not affect the human body, nor would it cause abnormal reactions. However, in some special circumstances, such as a decrease in human resistance (such as wet skin), the current generated by 36 volts may cause some reactions in the human body. Those who were electrocuted by a low voltage might panic, dull, pale, contract the muscles at the contact point, and be accompanied by dizziness, heartbeat, and general fatigue. The electrocution wound was small, about 0.5 - 2 cm in diameter, oval, yellow or grayish white, dry, with neat edges, and generally did not damage the internal organs. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-01 22:23

Luc Beson's 10 Must-See Movies

Here are ten of Luc Besson's more well-known films: 1. " The Final Battle ": This was his first feature film, and it won the Jury Prize and the Critic Prize at the Avoliaz Film Festival. 2. " Underground ": With this film, he was nominated for Best Director at the 11th Caesar Awards in France. 3. Nikita: He was nominated for Best Director at the 16th Caesar Awards in France. 4. 'Léon: The Hitman' was one of his classic masterpieces, and he was nominated for Best Director at the 20th Caesar Awards. 5. " The Fifth Element ": He won the Best Director Award at the 23rd Caesar Awards for this film. 6. Joan of Arc: The release of the film made him nominated for the Caesar Award for Best Director again. 7. [Angel A] was a film that he had completed after six years of temporary filming. 8. Arthur and His Miniature Kingdom, adapted from his children's novel series. 9. Superbody: A sci-fi action blockbuster starred by Scarlet Johansson. 10. " Dog God ": His " comeback work " was nominated for the Golden Lion Award at the 2023 Venice International Film Festival. Watching Léon: The Assassin wasn't satisfying enough. Everyone is welcome to click to read the novel!

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2026-07-01 22:22

The coordinates of the hot-blooded legend's Sanctuary

The entrance to the Sanctum Gate was on the rightmost side of the Fantasy Ten map (370:374). The coordinates of the teleportation from Fantasy Ten to the Sanctum Gate were random. At this time, you could use a random teleportation scroll (it would be better if you had a teleportation ring) to place the coordinates around 9:11 (not 9:11). For example, if you placed the coordinates at 9:10, you could enter the Sanctum Leader's room by taking a step down. There were two levels in the official version of the Holy Region. Biqi's Island Veterans would send players to the first level, and the Dragon Slaying Hall's guide had a 50% chance of sending players to the first or second level. Don't look for the monsters on the second level at the coordinates of the first level. Some of the monsters on the upper and lower levels had the same coordinates. For example, the leader and the Bull Demon King in 1013 and 1213 were the same monsters, but it did not mean that there was one on each level. It was just that the same coordinates on the upper and lower levels would lead to the leader's room. If the names of the monsters on the upper and lower levels were different, one could find different monsters at the same coordinates on different levels. One could also use the coordinates of 1213, which were the coordinates of the leader, to test it with a warrior. After entering the coordinates, one could force an attack at the coordinates, adjust the direction, and re-enter after making a mark. There were two coordinates, 411 and 10.6, to enter the inner layer and reach the second level of the Holy Region. Fantasy Realm is equally exciting. Everyone is welcome to click and read it!

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2026-07-01 22:22

April fish in deep water or shallow water

When fishing in April, the distribution of fish was related to many factors. It was not easy to determine whether they were in deep or shallow water. Under normal weather, the climate in April was changeable and often rainy. Except for thunderstorms, fishing could be done almost all day. At this time, fish were mostly in shallow waters 1 - 2 meters deep with water grass. Like water grass areas, there were abundant food and natural hiding places for fish. The tip of the ploughshare, the concave bay, the fork of the river, the entrance and the bridge hole, the stumps or the fallen trees were also good fishing spots. However, if there was a large drop in temperature, the fish might swim to the deep water to avoid the cold. In addition, different types of fish had different habits. For example, yellowtail fish liked to live in water 2 - 4 meters deep. The novel " Watching the Moon on Fish Island " is equally exciting. Everyone is welcome to click and read it!

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2026-07-01 22:22

What is the main point of this novel?

I recommend Legend of Immortality, an urban supernatural novel written by Black Umbrella. The protagonist had been through many life-and-death situations and was reborn into the 21st century. He felt like he was someone else's ancestor, but others called him a brat. This wild and arrogant madman wanted to start a new life and unravel the mysteries of life. " Internet Rebirth: Starting from the Game " was also not bad. It was written by the old minister who got kicked. Chen Hao, a programmer, was 23 years old, 182cm, 140Kg. He was reborn in 2002 and made a name for himself on the Internet. From the first bucket of gold earned from a magically modified game, to the establishment of a company, to the development of his own game, to the full coverage of the Internet field, to becoming a super S, to suppressing the giants, the story was extremely exciting. " Lies Under the Rain of the Sun ", a short story written by Zi Yu's world. It was a story about a young man and a woman. There was love, deception in the workplace, and the changes after the two experienced changes. It was full of elements such as youth, money, emotional changes, generation gap, and so on. Hogwarts: I Am Voldemort, a light novel by September Life. From Voldemort's perspective, there were many familiar characters. Although they collapsed in the later stages, they were full of creativity. It was a very distinctive Harry Potter dark novel. There was also Zhou Xingwen's Legend of Wind and Rain. It was an urban supernatural technique that told the story of the life between a twisted child and a goddess who controlled the future. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-01 22:22

The idiom in the lyrics of uncommon words

The idioms in the lyrics of uncommon words include standing alone, which comes from Li Mi's Chen Qing Biao. Together, from Qian Yi's "Southern New Book"; Walking alone, from Zhang Yi's "Sacrifice Cheng Yichuan Wen"; Enlightened, from Gu Kuang's "difficult journey"; Mianmian melon-like, from the "Book of Songs""cotton"; As a standard, from Qian Daxin's "Six Books Rhyme Table Preface"; Long Xing Yi Yi, from "Yu Pian"; Corner corner, from "Zuo Zhuan·Xianggong Fourteen Years"; Graceful and graceful, from Xu Fuzuo's "Red Pear Story·Hao Banquet"; Tears pouring down, from the "Book of Songs""Ze Po"; Unceasing, from the Tang Dynasty Han Yu's "Yan Zhen;" Not cut nor weeds, from the "Book of Songs""Xiaoya;" Concubine Flying Xuan, from Li Dongyang's "Lutang Poetry Notes;" Impendent evil, from "Zuo Zhuan·Hidden Gong Six Years;" Its cobra, from the "Book of Songs""" Final Wind;"Salted fish, from" Water Margins." To judge and punish, from Zhuge Liang's "Teacher's Table"; To criticize the malpractices of the times, from the Book of the Later Han Dynasty; One after another, from the Book of Songs "Liang Si; One by one, from the Tao Te Ching. "Luo Han's Lyric Collection" is equally exciting. Everyone is welcome to click and read it!

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2026-07-01 22:22

The left and right buttons of the novel can't turn the page. What's going on?

If you couldn't use the left and right keys to flip the page while reading a novel on a computer browser, it might be normal. If this was the case, one could use the free online anti-virus service from a specific website (such as <anno data-annotation-id ="33333334 - 4114 - 4416-b120 - 8211111111000"></anno></anno>, or redo the system. One could also use the USB flash drive to copy the software and cleaning tools of other computers to clean the virus in safe mode. One could also back up and reload the system. If he couldn't flip pages or swipe his phone while reading a novel online, it might be a problem with the reading software. For example, when he opened the long pendant, it was blank. Baidu's novel reader could only be flipped left and right. In this case, he could download another novel reader, such as the "Reading" software, which supported scrolling up and down. It could also be due to the electricity screen. For example, if there was sweat on his hands, he could wipe it off directly. It could also be due to the card being stuck. He could change to a novel reading software, such as Cool Listening. He could also click on the novel reading page in the novel bookshelf in the Mobile QQ Browser. He could click on the screen and click on the "Aa" symbol in the settings icon below to set the sliding screen to scroll up and down. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-01 22:22

What kind of novel has the character Butterfly Transformation in it?

" After Dressed as a Fantasy Butterfly, I became the pet of the Douluo Group." The author, Xiao Yu, was very cute. The female lead Die Ye's soul was in the Soul Butterfly outside the Douluo Continent's Star Dou Great Forest. The environment was dangerous, so she had to guard against soul masters and soul beasts. She could only cultivate diligently. She had a golden finger, and her consciousness could evolve when it came into contact with items. It could be used once a year. Ordinary grass could become grass that increased cultivation speed, and ordinary Transformation Fruits could become Transformation Grass. Moreover, they could evolve many times. Ye Didie was doing well in the Star Dou Great Forest and was loved by many characters. She even became the great-grandmother of the Fantasy Butterflies. Maneuver, a sci-fi novel written by Shi Moying. The male lead, Feng Yi, was a loser, and the supporting roles also had their own characteristics, such as the gentle and mysterious Roland. They adhered to their creed in the cruel environment and carried the mission of the military soul to set foot on the battlefield of redemption. Crazy Evolving Worms, a game created by Our Knife, a novel about the game world. The male protagonist, Wang Xiaoyu, was a level 420 Knight when he was alive. After his death, he became a butterfly larva and relied on his evolution talent to change classes in the Heaven Domain World. The female leads also had their own identities. This book had a novel setting and a unique perspective. However, the author had gone to give birth and was suspected to be a eunuch. However, it was still worth reading. It was a fantasy romance novel written by Butterfly Dance Ice Flying. When the female protagonist opened her eyes and entered the novel, she thought that she had written it herself. In the end, it seemed to have been pirated and modified, and the subsequent plot unfolded. " The Hand of a Time Traveler " was an ancient romance novel written by a tipsy butterfly. The female protagonist reincarnated as a treacherous official with the memories of her previous life and became an empress. After being forced away by Luo Xingye, she met Ye Hongpo and Qi Sangxia. The love-hate entanglement began. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-01 22:22

The protagonist absorbs flesh and blood to become a monster

He recommended a few novels. " Spirit-Devouring Zombies Travel to the Other World " was a story created by a troublesome little devil. The story was about a zombie reborn in another world. The protagonist turned from a scientist into a soul-sucking zombie and even gained strength from an Egyptian mummy. It was super cool to listen to. The Bloodline Emperor was written by Qian Youliang. It was about bloodline warriors using their innate skills to summon spiritual beasts, and transmigrators using the Pokemon System to capture bloodlines. " Night Moon Blood " was a random creation. The main character was a half-vampire who bore the hatred of his country and family. Although the setting was a little messy, the writing was not bad. The main character's journey from revenge to ruling the continent was very interesting. " Random Dressing is a Disease " was written by Jian Nan Shao Chun. It was a sci-fi story about the swapping of consciousness and bodies. Although it did not have a technological feel, it was very unique. " Immortal Cultivation: I Can Succeed in Anything ". Wine Jar flipped through the creations. The main character, Li Yue, had a probability panel when he traveled through the Immortal Cultivation World. Everything he did was 100% successful. It was very interesting. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-01 22:22
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