Recently, Musk took a photo with "Optimus Prime": It is not the ultimate form, it will not become the "terminator".
Technology is in rapid development and iteration at a speed that you and I can’t imagine. In the information age, everyone can understand in the easiest way what is block chain, artificial intelligence and virtual reality?
How should we protect our privacy and create the metaverse, what technologies should we master, and in which fields can we apply it? What practical scenarios will be available for intelligent humanoid robots in the future, and how can they change our lives? Is the ultimate of robots the same thinking as humans?
Stanford Business School and Harvard University Computer major, Vina Trivedi, from the United States, takes us into the ever-changing information world, and explains the information technology that changes your and my lives in an easy-to-understand way.
"Changjie Technology: A Short History of Information Technology for the Public" was recently copyrighted by Houlang Publishing Consulting (Beijing) Co., Ltd. and published by Beijing United Publishing Company. This is a book about information technology that non-technical people understand is changing our lives.
The book briefly introduces the necessary steps to create a website and the life cycle of mobile applications, and mentions scientific and technological language that reflects the latest trends.
The original intention of this book is not to teach you how to write code, but to help you sort out some important concepts and technical languages. They involve the necessary steps of a website and the life cycle of a mobile application.
Cloud computing
The popularity of the Internet is largely attributed to the increasing ease of hosting to the cloud. Enterprises can use the latest hosting technology to quickly deliver their results to customers at a lower price.
without having to pay huge hardware fees. The computing power of a computer is limited, while the processing power of the cloud can cover the entire network. And it can realize multi-user collaboration.
However, there are also disadvantages if the network is unstable, and some clouds have set up current limits, which require additional payments. Security and privacy vulnerabilities are also issues that need attention.
blockchain
data is stored in the blockchain, and there is no need for a single central organization to store the server with the central database. As long as there is a company on the chain, it can save a copy of the data to independently verify the legitimacy of the records.
The lack of central institutions is "decentralization", and every individual or institution in the blockchain is called "node". Blocks are the basic pillar of blockchain, and they are implemented through digital fingerprints.
digital fingerprint is to use cryptography, and cryptography is highly dependent on mathematics. Run block data through hash function.
blockchain has immutability, and once a digital fingerprint is formed, it will be unique.
Artificial Intelligence
Artificial Intelligence is referred to as AI.
It solves two types of problems: one is humans who can solve it themselves, but AI can provide more efficient and higher-quality solutions.
For example: intelligent driving cars. Of course, the current technology is not perfect enough, and there are always some problems, but the prospects are considerable.
Alpha Go , successfully fighting wits with humans.
Another type is something that humans can solve, but it is very difficult to solve.
For example: robot , like this Optimus Prime, it can be more capable of heavy and tiring than humans, and only with electricity, it will never be tired and there will be no error rate.
AI's machine brain training is like a human being, the more sensitive it is, relying on backend data analysis, semantic analysis, etc. Computers can convert various types of data into numbers. Through internal mathematical models, deep learning, classification, identification, and screening are carried out. Many training data with training tags are collected on the neural network , providing the model with a large amount of information on understanding the problem.
augmented reality and virtual reality
Ding! The elevator door is open, and there is a magnificent skyline in front of you... Looking down, you will find yourself standing on the edge of a building, a hundred stories high above the ground.Underneath his feet is a six-meter-long hanging wooden board. You walk carefully step by step, and someone in your ear reminds you to be safe.
You know you are very safe because you are in virtual reality , you see all this in front of you through a head-mounted device, which requires you to walk down the board, but your legs are still careful because of everything in front of you.
Metauniverse is also an upgraded version of AR and VR, and is an immersive technology. You can be your own hero in any world you imagine. In such a world, there are like-minded people with you. Together, you should build a business world, be a real hero, or go to work without leaving home, etc.
If you just happened to be a non-technical person, from front-end and back-end to network push and data security, by familiarizing yourself with these essential applications on the Internet.
By telling stories, making analogies, and explaining them in non-professional terms, it can be easily understood by everyone.
Technology changes mankind, and the future is worth looking forward to.
