Web3.0, the era of "stimulating creativity"

From inside Wang cong Share with classmates , It's worth reading . Original address ：https://merrier.wang/20211222/web3.html.

from ：Tecvan

One 、 What is? Web3.0

0.0

The original Internet was in 20 century 70 It was invented by the American government in the s （ It was originally called ARPANET ）, The aim is to protect its nuclear weapons from hackers .

They realized that , At the height of the cold war , It is a disaster for a single computer to control all rockets . So they set up a decentralized network of computers .

It means , Even when the Soviet Union launched a cyber attack , The United States can also comply with its “「 Mutually assured destruction 」” Obligations assumed in the agreement .

Mutual Assurance destroys the agreement ：https://zh.wikipedia.org/wiki/%E7%9B%B8%E4%BA%92%E4%BF%9D%E8%AD%89%E6%AF%80%E6%BB%85

1.0

1990 year , The Internet is a bunch of connected computers , The network is its first application , from Tim Berners-Lee create .

Web1 Designed as a “ Hyperlink information system ” This is a huge database , Computers from all corners of the network , Users can browse the data by clicking on the linked text and images .

In the early , The Internet is a barrier tool , Almost only academics use . Five years later , With Mosaic and Internet Explorer Wait for the launch of browser , Large scale applications have become popular .

You can dial in . It takes years to download an image . At that time, no one thought of designing web pages .

To sum up Web 1.0：

• 「 Dispersed 」—— Specific people use specific computers

• 「 Open source 」—— Anyone can create... On the Internet

• 「 read-only 」—— Most users are readers , Get content , Very few people publish content

Web 1.0 The decentralized infrastructure of represents that anyone can communicate with anyone in the world , Publish any type of information （ Although it was difficult ）, No central gateway license is required .

2.0

10 Years have passed , image YouTube,Facebook and Twitter The winners of that era began to rise , Attracted a large number of users and talented 「 Creator 」.

This is the first time , Anyone can publish an article on the Internet . As the release threshold disappears , Users and usage surge . The Internet provides everyone with some content for you to consume .

and Web2.0 The coming and flourishing of the times is attributed to the following technological innovations ：

• 「 mobile 」—— Smart phones have changed us from working a few hours a day in front of desktops to “ Keep in touch ”. Applications and notifications dominate our lives ;

• 「 social contact 」—— Various social networking sites give us a stage to show ourselves , No longer anonymous on the Internet , At the same time, it has evolved from sharing with friends to sharing life with strangers ;

• 「 cloud 」—— Amazon 、 Google and Microsoft have invested a lot of resources in cloud computing , Now we can enjoy data services without purchasing and maintaining expensive hardware infrastructure

In this digital age , User value （ data ） It is the catalyst of network scale , The Internet will media 、 Developers and creators are closely connected , No one can leave the network （ Put down mobile phone ）;

Of course , Privacy is in vain , Our personal data is mined, aggregated and sold , At the same time, it is handed over to the personalized algorithm , To learn our tendencies , Take up our time ;

therefore ,Web 2.0 It is a true oligarchic network , Individual Internet companies （ Google 、 Apple 、Facebook、 Amazon ） We are surrounded by this network , When clicking equals revenue , No one wants to tell the truth , The result of all the algorithms is to induce the click 、 error message 、 Fake news 、 Ad blocking 、 Anti advertising interception and anti advertising interception ...

Centralized Internet platforms will eventually lead to a crisis of trust , We can't trust banks 、 Facebook and Uber To deal with trust issues , Because we cannot ultimately trust the individuals who make up them . Especially when they can use law and network effects to avoid competition and monopoly .

What can we trust ？ It seems that we can only trust numbers , The blockchain was born ！

Blockchain ： mathematics > human beings

The birth of blockchain is actually based on two starting points ：

• By building a large group of people can reach a consensus of truth 「 Centralized version 」, Records measure society . most important of all , The record itself is not the truth , But a tool for approaching the truth . Subjective evaluation is in “ Record ” Distortion is inevitable in the process , So we don't need subjective evaluation ;

• Society can't trust the recorder , Because the recorder is human , Humans are inherently selfish ;

therefore , The final conclusion is 「 Completely remove humans from the process of recording 」（ It sounds a little scary ）

The least feasible explanation of blockchain

• Blockchain is a decentralized digital ledger , It records who owns what in this network , It can be money 、 Property ownership 、 Medical records and anything anyone else wants ;

• Classification means that every user in the network has a copy of the latest version of the ledger

• As a result, the record cannot be changed , If someone maliciously falsifies accounts , The Internet will reject it

• New records need to be encrypted , This requires a lot of computing power

• So we need “ The miners ” To provide computing power , Then bitcoin is the reward

What blockchain actually solves is 「 The question of trust 」, Trust is verified by the network 、 Encoding and encryption , Then distributed to all participants in the network , This is a self-management community made up entirely of strangers , Of course , This community can be anything , As long as you have imagination .

This is just like the Internet , Indecipherable , There is no doubt that , It is managed by all users in the Internet , Not by some Internet giants or institutions .

3.0？

Blockchain networks usher in a "new" Internet: web3.

therefore , There will be places where Web 3.0 be called “ Encrypted world ”

Web3.0 The concept is in 2017 By the famous Ethereum network CTO And co-founder Gavin · Wood （Gavin Wood） Proposed , The Snowden prism gate incident made Gavin The doctor realized that , Today's Internet has many problems , therefore Gavin The doctor then proposed Web3.0.

At that time , He and Vitalik The Ethereum network jointly created allows people to , Interact in a mutually beneficial way . On the basis of message passing and data publishing technology , They want to build a 「 Point to point network 」, Without server and information flow management permission ,「 You can do whatever you can do right now 」.

Gavin Defined by the Web3.0 It will be an extensible series of technical frameworks , And build applications in a new way , Through this new application , He wants everyone to master their own 「（ Numbers ） identity 、 Assets and data 」, And take control of your own destiny .

stay 2.0 Time , Tiktok 、b standing 、 Microblog platforms have great control , They built an amusement park , Made the rules of the game , Have the right to decide who can come in and play , And get huge profits through this amusement park .

and 3.0 Our vision is to return the ownership and dominance of the game to every participant . in other words , The people who built the amusement park at first only took a relatively small share , Other benefits should be shared with gamers , Because they contributed content 、 Time 、 wisdom , These talents can really make this platform / The core driving force for the sustainable development of the field . meanwhile , These people should also have a say in the decisions of this platform , Game players have the right to participate in the formulation of game rules , Because they have made indelible contributions to the game —— This is what will be mentioned below DAO（decentralized autonomous organization） Idea .

summary

	1.0	2.0	3.0
Content and users	read read	read 、 Write read、write	read 、 Write 、 Have read、write、own
On behalf of the company	Sina 、 sohu 、 NetEase 、hao123	Microblogging 、 WeChat 、 Tiktok 、 Google 、 Apple 、Facebook	？？？
key word	passive 、 slow 、 Controlled	online celebrity 、 Community 、 monopoly 、 Centralization 、 The gap between rich and poor	free 、 De centralization 、 privacy 、 Inefficient

Two 、3.0 Key words

2.1 Blockchain

Blockchain is Web3.0 The core technology required , It's also infrastructure , Before the birth of blockchain , The problem of centralization still exists and even becomes more prominent , We have become completely transparent user portraits in front of the Internet giants , As a result, some behaviors will be dominated by some institutions . therefore , Data security and privacy protection have become urgent problems in the Internet .

And the decentralization of blockchain 、 Trust and tamper proof features are a good benchmark Web3.0 The goal of —— Create a new generation of Internet , Let each user master their own data 、 Identity and destiny . At present, blockchain is expected to become a 「 Zero trust / Low trust interaction protocol 」, On this basis, a new type of digital network is built .

2.2 Defi

The full name is ：Decentralised Finance（ Decentralize your finances / Decentralized Finance ）, It's also called “ Virtual wall street ”, Its purpose is simple , It's a decentralized network （ Blockchain network ） To solve the problem of financial transactions , The biggest difficulty of financial transaction decentralization is what to replace 「 Credit derivatives 」.

In the real world , We look for a bank loan , Knowing that the money in the bank belongs to the depositor , But we believe in banks , At the same time, banks also have reserves and central bank supervision , So even if the bank now has 100 ten thousand , But it can be lent out 300 ten thousand , We don't have any concerns ; But bitcoin or Ethereum 「 ownership 」 There is a problem with the transfer of , I have a camera , Now you need to borrow three cameras from me , He said he would give me five after shooting , Where did I get the three , And how can you guarantee me five ？

DeFi At present, the mortgage is solved through cross chain , adopt 「 Margin system 」 To solve the problem of leverage , Finally, the operation similar to credit derivatives is realized .

Let's take bitcoin and Ethereum as examples , If the name of the cross chain is XX chain ,XX The coins on the chain are called XX The coin . For example, I want to mortgage bitcoin in exchange for Ethereum , I can ：

1. Lock bitcoin at a specific address , It will be in XX A token representing the bitcoin token is generated on the chain Pseudo-BTC,

2. Then I am XX The chain uses smart contracts to mortgage this Pseudo-BTC, A corresponding XX The coin ;

3. Then take XX I bought a certain amount of Pseudo-ETH,

4. Then put these Pseudo-ETH The corresponding Collateral ETH Let it go , Close of transaction .

The whole process is 「 Intelligent contract 」（ Financial services robot ） To complete , No one is involved in . And if I don't pay it back , Then there will be no bitcoin for my mortgage . When the smart contract expires, it will be executed , Default the bitcoin I mortgaged .

This can be achieved 「 Mortgage of equal value 」, But the charm of finance lies in the small and broad , So we need 「 Over mortgage 」. That is to say, we hope to mortgage 1 Bitcoin , A temporary loan 2 individual , even 10 Bitcoin to speculate . You take it 1 individual BTC mortgage , I can lend you 10 individual , But after lending it to you , If anything you do , As a result, the asset value on the account is less than 9.05 individual BTC, So I'm sorry , Automatic execution of contracts , Your mortgage is confiscated .

therefore , In essence ,Defi It's really just a 「 Intelligent intermediary 」, Complete mortgage, loan repayment and other financial actions in the form of freezing , But compared with banks in a centralized network , It has the following characteristics ：

• Unwanted KYC（Know your customer）, It is the institutional basis for anti money laundering to prevent corruption , and Defi I don't need any information from you , As long as you have digital currency ;

• fast , Especially for large transactions , Traditional institutions can take days , You even need to sign various documents , The process is very lengthy , and Defi This kind of smart contract is basically completed in real time

• No handling charge , Although there are smart contracts （ robot ）, But robots don't really need a handling fee , So the lender can get higher income , Borrowers can also get better rates

however ,Defi There are also certain technical risks , Because the code of the smart contract itself is public , You can see it , If there are loopholes , It's easy to be used

• Margin system ：https://www.zhihu.com/search?q= Margin system

• Intelligent contract ：https://www.zhihu.com/search?q= Intelligent contract

• Mortgage of equal value ：https://www.zhihu.com/search?q= Mortgage of equal value

• Over mortgage ：https://www.zhihu.com/search?q= Over mortgage

2.3 NFT

NFT The full name is Non-Fungible Tokens, Chinese often translates into “ Non homogenous tokens / There is no substitute for tokens ”.

In blockchain , Digital cryptocurrency can be divided into two categories: native currency and token . What we often call bitcoin 、 Ethereum is a kind of native currency , Have their own main chain , The token is attached to the existing blockchain . Among the tokens , It can also be divided into homogenization and non - homogenization . Homogenization means that they can replace each other , for instance , You have a bitcoin in your hand and I have one in my hand , There is essentially no difference between our bitcoins .

Non homogeneity means uniqueness , There is no substitute for .NFT It can be used to represent some commodities in reality , It can also be bought and sold , But the way of being is 「 Invisible 」. therefore , We can NFT It is understood as digital assets issued on the blockchain .

2017 year 3 month 11 Japan ,「CryptoPunk 7804」 With 4200  gold ETH （ About us 757 Thousands of dollars ） Sold at a high price , Become the highest transaction price in history NFT Crypto art . The last holder of this record 「CryptoPunk 6965」 The price of is only 800 gold ETH（ About us 154 Thousands of dollars ）, This record has been improved to the original level in an instant 5 Twice as many , And there was only less than a month between them .

What makes this 24*24 Pixel punk avatars have up to 4200 gold ETH The high price of ？ obviously , Not the head itself . After all , Ignore the copyright factor , Anyone can download this picture from the Internet and use it as their social media avatar , What is really valuable is the ownership of this work on the blockchain . that , What causes its ownership value to be so high ？

Let's find out what is CryptoPunks.CryptoPunks yes Larvalabs Team in 2017 Founded on Ethereum in 10000  A non homogenous token , For the owner of Ethereum wallet 「 Free gift 」. Each token is a 24*24 Pixel art image generated by randomly mixing the selected features of pixels by artificial intelligence , And there is no exactly the same CryptoPunk works . In a few days ,10000 individual CryptoPunks The image is claimed .

CryptoPunks It is the first application on Ethereum , Its birth is considered to have opened NFT First year . As long as we talk about encryption art, we can't get around it CryptoPunks, The historical significance behind it is profound . In Ethereum and NFT In the eyes of fans ,CryptoPunks Its historical significance is unparalleled , Behind the high value of the work, there is also a contribution from this historical significance .

later ,NFT Start to get into people's Eyeliner ：

• twitter CEO Dorsey uses his first tweet as a non homogenous token NFT An auction was held ,7 The highest price was sold on the th 250 Thousands of dollars .

• NBA Star curry just 18 Ten thousand dollars , Bought a picture of a monkey as a avatar for your social account ：

• 20121 year 5 month 11 Japan , Digital visual artist Beeple A set of works 《「Everydays：The First 5000 Days」》, With NFT In Christie's way 「6935 Thousands of dollars 」 The price of .

• In addition to these, there are various digital pets （ Virtual cat 、 Virtual rabbit 、 Virtual dog 、 Virtual tree ）、 The first code block of the Internet 、 Various AI image 、 James dunk video 、 Digital signatures of actors or stars, etc .

From the above we can see ,NFT The concept of shopping is far beyond people's current shopping craze . essentially , Everything you want to have —— diamond 、 Tesla、 pokemon (Pokémon) card 、 House 、 land 、 painting 、 song —— Can be marked as NFT, This makes ownership verifiable 、 Can't hide 、 A programmable 、 Divisible 、 Easy to transfer and secure with encryption .

2.4 DAO

The full name is ：Distributed Autonomous Organization（ Distributed autonomous organizations ）, finger 「 Through a series of open and fair rules , An organizational form that can operate autonomously without intervention and management 」.

From some point of view ,DAO Like a fully automatic robot , When it's all programmed , It will operate according to the established rules . It is worth mentioning that , In the process of operation , It can also continuously maintain and upgrade itself according to the actual situation , Through continuous self-improvement to suit its surrounding environment .

Bitcoin and Ethereum are typical DAO, Most of the rules are open and transparent , Such as the upper limit of quantity , Consensus methods and rules of competitive bookkeeping , To some extent, you can think of it as a payment institution that no one controls , And everyone who owns bitcoin or ethercoin will be a shareholder of the institution , And those miners and developers also become participants in the organization by contributing their own services , When the organization is needed by more people , The equity they hold is likely to increase in value , After adding value, they can share the benefits of the organization , The growth of participating institutions .

And in the real world , Tennis players are actually involved DAO：

1. Let's play tennis , There is no need to apply to an organization ;

2. We'll teach our new friends to play , This has promoted tennis ;

3. Every place can hold its own competition , There is no need to apply to an organization .

To sum up ,DAO It's a brand new 「 Mechanism form 」, And it is especially suitable for those who can survive for a long time 、 Activities that everyone can benefit from , such as Wikipedia, Such as sports . So this form may be the embryonic form of the organizational form on the Internet in the future , Not under the control of any single person but with a clear goal , Be able to evolve and develop by oneself .

and DAO It also has its own limitations , For example, the decision-making efficiency is low 、 Code risk, etc .

2.5 VR & AR

Some people say ,2021 Year is the first year of immersive network , and “ Immersive network ” It is hard not to think of the hardware carrier of VR, But in the 2014 Year begins , Every year is called VR First year , This is the wolf ？

Although not many people will be willing to believe the next VR First year , But there's no denying it VR It's really developing rapidly , Jump from a certain section and throw a lot of money into mergers and acquisitions VR Hardware manufacturer Pico, To Ma Huateng “ Quanzhou Internet ” The concept of , When LuoYongHao announced that he would choose VR/AR, These signals are real wolves .

however ,VR It's going to take a long time ,VR It is difficult for technology to see the input and output in a short time , High technical difficulty 、 Large capital consumption 、 Hardware problem 、 Software ecology and so on are destined to be a protracted war .

VR As the hardware carrier of another world , It's easy to be Web3.0 Soil of , meanwhile Web3.0 Its vision is a peer-to-peer network based on absolute trust ,VR/AR Can play their own advantages .

2.6 Personal creation

According to the above discussion , We can draw a very important conclusion , That's it ： from Web1.0 To 3.0, You can see that one core has not changed , That's it 「 The importance of personal creation 」. stay 3.0 Time , Personal power can be expanded more greatly .

Those who are willing to play in their favorite fields 、 Research 、 The speaker , Will be rewarded by this love . Whether it's a game 、 music 、 The fine arts , Or words 、 metaphysics 、 technology , Any field , In any way , Fine , There is no difference between .

Zhang Xiaoyu I said in my microblog , If you are a good content creator , Then you don't need to know for yourself Web3.0, Because there will be countless people to teach you , Tell you how to participate , Please get involved ..

「 You're special 」

「 You are precious 」

「 Your every whim , Aura 」

「 May light up another soul in the world 」

「 Let's play 」

「 But is 」

「 A game 」

3、 ... and 、3.0 Product representative

3.1 Brave browser

Official website ：https://brave.com/zh/

This browser is very interesting , When users surf the Internet in the browser , The browser will recommend ads to readers , At the same time, a part of the income will be returned to the readers . It consumes the user's data , It also creates revenue for users .

however , Its biggest propaganda point is security and privacy , You can see very obvious publicity on its official website ：

3.2 Epic Games

Epic: https://www.epicgames.com/site/en-US/home

It is often abbreviated to 「Epic」, It's a game company , It is best known for its own family 《 Illusory series 》 The Unreal Engine cited by the game , Then, with the help of this engine, we developed such as 《 War machine 》、《 Endless sword 》 and 《 Fort night 》 Such games , Take the authenticity of the game to a new level .

（ Gossip , Tencent is in 2012 year 7 Month after month 3.3 US $100 million acquisition EpicGames Issued share capital 48.4% Shares of , About 40% of the total shares of the company . Tencent has the right to EpicGames The board of directors nominates directors ,EpicGames Theoretically speaking, it can be regarded as an associated company of Tencent group ）

3.3 Blockstack

Blockstack: https://www.stacks.co/

「Blockstack」 Is an integrated distributed data 、 Distributed applications 、 Blockchain browser application for distributed user data .

Blockstack Return data sovereignty to users , User data is kept by the user , Without the user's permission , No third party can access user data . Because users have data sovereignty , Users can transfer at will , No longer limited by the platform .

Of course, there are many such platforms or applications , For example, the famous Ethereum light Wallet MetaMask It is a browser plug-in wallet , Let users use... Through plug-ins PC You can use your wallet directly when using the browser , Visit some DApp（ Decentralized applications ）, at present MetaMask Monthly active users have exceeded 100 ten thousand .

3.4 Polkadot

Its Chinese name is Boka , Boca is a scalable heterogeneous Multi Chain blockchain , It is composed of a collaborative decentralized blockchain network , This network is called a relay chain , It interacts with the parallel chain , All parallel chains share the security of the relay chain .

A relay chain is like a relay or router 、 It can also be said to be a socket board , Many parallel chains can be connected together , Realize cross chain communication and value exchange . The relay chain manages the mortgage 、 Consensus 、 government 、 Cross chain messaging, etc , Do not deal with specific application business logic , Others are provided by parallel chains , Try to be light .

Boca's goal is to become Web3.0 The underlying platform for communication and value interaction in the era , It means something like Polkadot Such projects need to create an infrastructure with enough paradigm to meet the requirements of more convenient and easy-to-use blockchain development tools , And it can accommodate the emergence of more economies , To balance the links of various projects in the ecology .

It is because of poca , We can further consider the implementation of decentralized communication and computing , After all, the fantastic idea without architecture is still the air attic .

3.5 OpenSea

OpenSea: https://opensea.io/

「OpenSea」 It's the largest in the world NFT trading platform , At present, the trading volume with the highest trading heat has exceeded 18.8 Billion dollars . at present NFT Most transactions are concentrated in the Ethereum public chain , According to the Dune Analytics The data of ,OpenSea 8 Monthly Ethereum transaction volume reached 34 Billion dollars , yes 7 Of the month 10 More than double .

By 2021-12-16,OpenSea The top two items in the last seven days are CLONE X and RTFKT - CloneX Mintvial, Smart you may have found , It seems to be a company ？ Yes , They are all RTFKT The company's （ The company was Nike Acquired , It is interesting to ）：

• CLONE X It can be applied to Metaverse Of various platforms Avatar ( Avatars ), A rough understanding , You can see CLONE X Skin for characters in various virtual worlds , And the owner of this skin is the only ：

• and CloneX Mintvial Is unknown 「 Incubator 」, Take this incubator and go through CLONE X Casting on the official platform can get a random CLONE X Avatar.

therefore , It can be understood as RTFKT The goal of the company is to make some personal virtual assets , These virtual assets can be applied to Metaverse In various platforms and applications .

3.6 other

There are also many based on Web3.0 Some companies of concept fire 、 Product or application ：

• Web3.0 The bottom public chain ：Eth,Dot,Icp;

• Web3.0 data storage ：Ar,Fil,Cru;

• Web3.0 advertisement ：Bat;

• Web3.0 social contact ：Mask,Rss3,「Mirror」;

• Web3.0 application ：Link,Grt,Mask,Bat,Band,Gnt,Lpt;

• Web3.0 Forum ：Bbs;

• Web3.0 The arsenal ：Gtc,Rad;

• Web3.0 Cloud computing and communication ：Ankr,Icp,Rlc,「Mask」,Pha,Cqt;

• Web3.0 Identity index ：Lit,Icx,Bright,Sjsnb;

• Web3.0 Privacy and anonymity ：Nu,Keep,Pha;

• Web3.0 transaction ：Uni,Dydx,Vega,「Sushi」,1Inch,Snx etc. ;

• Web3.0 organization Dao：Ygg,Fwb,Bit,Gno,Dora wait ;

Four 、 Meta universe

4.1 What is the metauniverse

The concept of metauniverse first appeared in science fiction 《 An avalanche 》 in , This novel first describes and basically creates “ Meta universe ”(Metaverse) and “ "Avatar" ”(Avatar) Two words ; In this novel ,Metaverse It is depicted as a form of digital Internet , But it is based on a 「 The virtual world 」, Similar to movies 《 No. 1 player 》 and 《 The matrix 》 As depicted in it .

4.2 The characteristics of the primordial universe

1. eternal ： It won't stop , It will continue ;

2. Keep in sync ： Everyone gets real-time feedback , Real time experience ;

3. Everyone is a part of ： Everyone needs to have “ presence ”;

4. A complete economy ： There is a complete economic system in this virtual world , You can create 、 Have 、 investment 、 sales , At the same time, you can get a return ;

5. The amount of data is huge ： Be similar to NFT The concept of , Every asset will be interconnected ;

4.3 The universe is nothing

1. One “ virtual world ”： The virtual world and corresponding characters have existed for decades , But this is not meta A world made up of , Because it has a single purpose , For example, there are many games with their own world view ;

2. “ Virtual reality ”：VR Is a way to experience the virtual world , But the sense of existence in this digital world does not constitute a meta universe ;

3. A game ： The metauniverse itself will have some game like goals , And it must involve the relevant content of Gamification , But it is not a game in itself ;

4. One “UGC platform ”： The primordial universe is not just a Youtube perhaps Facebook Such a platform , These platforms are not big enough ;

4.4 The value of the universe

1. There should be huge economic benefits , New company 、 Products or services will be born and widely used , At the same time, it will also take a share from the current Internet giants ;

2. There may be a qualitative change in the currency , Bitcoin has been widely used , But leave “ currency ” There is still a big gap in this economic form , In the metauniverse , We will certainly use the new currency , At the same time, there will be new ways to allocate resources ;

4.5 Who could possibly become the master of the metauniverse

• 「 Microsoft 」： Have Office Office tools and LinkedIn, Large number of users , The world's second largest cloud provider , Have a wide range of work-related software and services , As well as Xbox Game console Services , All for Microsoft , I won't let this go and recapture it PC The opportunity to dominate ;

• 「Facebook」： Zuckerberg is right Mataverse Quite obsessed , At the same time, it has almost Allin The courage of , Another very important element of the metauniverse is “ social contact ”, and Facebook At the social level, it almost monopolizes the world's largest number of users , So its advantage is very big ;

• 「 Amazon 」： There are hundreds of millions of credit card information , The world's largest cloud provider , And I heard that they are developing AR glasses , It's also a family / Leaders in the direction of office scenes ;

• 「 Google 」： The most commonly used operating system in the world （Android）, Have the largest amount of data , It is also the first company to truly seize the opportunity of wearable computers through Google glasses , But it seems to have died ;

• 「 Apple 」： It has the largest game store in the world , At the same time, it also invests heavily AR equipment , But Apple has always been relatively closed , And the open innovation platform of meta universe may be contrary to its original intention ;

• 「 Bytes to beat 」： According to the description of the company's strategic Department , The biggest opportunity for byte beating is to compete for the content social platform in the era of Quanzhen Internet , Both Tiktok and the game business have opportunities

• 「 other 」： Other companies that still have opportunities are Unity（ Mobile game engine ）、Valve（Steam）

5、 ... and 、 My thoughts

5.1 Web3.0 The starting point is good

Many people are against Web 3.0 Concept . They think that , Today's Internet has developed to almost perfect stage , Users are used to selling data , Used to the subscription system , After getting used to all this, I don't want to enter again Web 3.0 The world .

Regarding this , They think that Web 3.0 There is no need for this concept to exist , Today's Internet has been able to meet the needs of all people .

But from the perspective of decentralization and the protection of individual rights and interests ,Web 3.0 It has its value . But how valuable can it be , Need to wait for the market to test . This may take a long time . Thinking from the perspective of digital cryptocurrency Market Web 3.0 It is necessary to exist , But is it worth our time to wait , It's another thing .

One thing is for sure , Whether it's developers 、 Blockchain operator or user ,Web 3.0 No longer like Web 2.0 Just wait and enjoy , Only active participation can create such a new Internet world that truly enjoys rights and is worthy of fulfilling obligations .

5.2 The future must be a game

I read books about Gamification during my graduate school , At that time, I decided that Gamification must be the future , Even streaming media companies （Netflix、Twitch etc. ） They are laying out the game one after another ; And this kind of game is probably based on VR/AR Of , This will make us more ⼤ Interactivity 、 A sense of participation and immersion , It will be of great help to the content experience of streaming media itself ;

besides , What you may not know is , Amazon's game Department Amazon Game Studios It has been established for eight years , Invest in every year 5 Hundreds of millions of dollars in research and development ;

In addition to the hardware and commitment , Today's game engines are more powerful ,3D The effect of modeling is lifelike 、 Strong sense of immersion , Integrate with the real scene , It's enough to confuse the real with the false .

Last , What I want to say is , Games are the only thing that can bring happiness to everyone .

5.3 Socializing becomes more important and competence comes first

some time , The deepening of interest based small groups is an inevitable trend , In small groups , Users can express themselves 、 Exchange interests and ideas with others 、 Even team up to complete the challenge , Small groups based on interests will also produce their own opinion leaders .

meanwhile ,「 Adults in the future must be childlike 」, Human beings are born to love exploration and challenge , I like to show off my ability , Adults also need virtual social networking based on interests . In fact, such social platforms already exist , It is Github. This is a social paradise for programmers , The best programmers in the world learn from it 、 Share and exchange code .

stay Github Can write excellent code on 、 Solve complex problems IT The big problem , In the real world, it may be a technology enterprise CTO, It may also be an ordinary college student . But that's Fair , Because in this virtual social platform , People don't depend on their position 、 Money 、 Social class speaks , It is the ability to speak , This ability is the ability to write good programs .

Such a platform for building circles based on ability has appeared in children's world , That is the game social platform that everyone can participate in Roblox.

Roblox One of the greatest values is to empower people , Let everyone participate “ Quasi professional ” The creation of , Including games and movies . What is quasi major ？ It does not require professional training as a threshold , Everyone can participate in the production .

Roblox Developed a set of low threshold game engine tools , As long as children have the ability and enough interest, they can make a high-quality game , Or create a wonderful movie . Such children are opinion leaders in small communities , You can do it as long as you have the ability , Don't rely on family background 、 Status and so on .

5.4 Web3.0 And the meta universe have a long way to go

Technology often produces surprises that no one can predict . However , The greatest progress is often predicted decades in advance .

Even though Metaverse The full vision of is still hard to define , It looks like fantasy , Decades later , These fragments have begun to feel very real . As usual , The arc of this change is long and unpredictable , Because its final state is profitable .

Besides ,Metaverse A new review system will be needed 、 Communication control 、 Regulatory enforcement 、 Tax reports 、 Prevent network radicalization , And more challenges we are still trying to meet today .

and ,Web 3.0 The content of popular science for users is far more than blockchain 、 The currency 、 Cryptocurrency needs popular knowledge . Of course , Developers can also use a variety of designs to make the application design more traditional App It's no different , Let users not feel the existence of these complex operating mechanisms . But such development tools , Just started .

This leads to Web 3.0 It may be very difficult to popularize , Whether it's the popularity of developers , Or the popularity of users , Or the popularization of enterprises , Will be unusually difficult . Especially in the era when all countries and regions in the world are trying to strengthen Internet supervision ,Web 3.0 Fighting the politicians .

Plus the pass economy and human selfishness , Money speculation is far more profitable than projects . In order to gain public trust , The development team even needs to show up regularly to prove that they are still working . How to make the blockchain run like the traditional Internet , At the same time, it can maintain the characteristics of blockchain , It is a difficult problem that blockchain developers are still headache and exploring .

5.5 Caution “ Meta universe ” A trap

since Roblox After listing ,Metaverse That is, the concept of the meta universe has become popular , Game investors scramble for projects , Every game company says they are doing Metaverse Of , Whether they are qualified or not .

It's been whispered , The task assigned by the boss of a listed game company to the public relations department is ： Actively contact the media , Send the company to Metaverse Up there . It seems as long as it has something to do with the meta universe , You can enjoy the hot dividends of capital .

There is also a game start-up company that publicly roast , I am just doing something MMORPG（ Multiplayer online role playing ） The game project , but FA Many times, I went to the door to ask for modification of the project introduction , The reason is that “ Be sure to have Metaverse The concept of , Otherwise, you won't get a good price ”.

therefore , When you see the flying “ The first strand of the meta universe ”、“Metaverse The first concept ” Words like that , You must polish your eyes . In the absence of the concept of the meta universe , It may just be an ordinary game company .

The key is , The anti regulatory advantages brought by decentralization will undoubtedly be used by money laundering , Those who spend tens of millions of dollars on digital art are hard to understand as true “ Understand art ”

5.6 The opportunity to get rich is always left to “ Watch the news ” People who

Blockchain is Nakamoto congzai 2008 Put forward in ,2009 In, the first bitcoin network was established and the first block was developed , But most of us know that blockchain and bitcoin are both recent ？

Since the birth of blockchain , A range of derivatives 、 Applications and platforms have sprung up , And they all raised funds and listed at a very fast speed , A large number of people have reached their peak by investing in these companies or digital currencies .

I have to sigh , Opportunities are always reserved for those who are prepared , But the opportunity to get rich is always left to “ Watch the news ” People who , We can keep watching or questioning , But society is like this , Where it is hot, there will be wealth . therefore , Pay more attention to current affairs and musk Twitter Well , The next opportunity to get rich may be hidden .

Extended reading ：

• 「Web3 — Solving trust issues using math」: https://www.gillesdc.com/blog/web3

• 「Messari Annual report -Crypto Theses for 2022( Chinese translation ) First episode ！W3.Hitchhiker」: https://mirror.xyz/0xE43a21Ee76b591fe6E479da8a8a388FCfea6F77F/znaPSL__AdRETrJoWmr-uxSkNeWJ3HQAkCJrfxmzfnA

• 「 Tonight, I watched Zhang Xiaoyu about Web 3.0 Live broadcast , Some enlightening questions and answers and ideas 」: https://web.okjike.com/originalPost/6197b9bc248f4b00105a0ca9

• 「Web3.0 What does it have to do with ordinary people ： The world belongs to those who love playing —— After watching Zhang Xiaoyu live broadcast 」: https://mp.weixin.qq.com/s/rKSOz83BosRFKsYzDNaM6Q

• 「 The meta universe and Web3.0 The relationship between 」: https://coindollarpay.com/what-role-does-web3-0-play-in-metaverse/

• 「 Gavin, founder of Ethereum · Wood ： Why do we need Web 3.0 ？」: https://www.bigfang.vip/web3/

• 「 a sheet CryptoPunks value 4200 gold ETH（ Ten million dollars ）」: https://www.bigfang.vip/cryptopunks/

• 「 The future world — Meta universe Metaverse」: https://www.bigfang.vip/%e5%85%83%e5%ae%87%e5%ae%99metaverse/

• 「The Metaverse」: What It Is, Where to Find it, and Who Will Build It**: https://www.matthewball.vc/all/themetaverse

• 「 The depth of a text to understand Web3.0 Yesterday of 、 Today and tomorrow 」: https://cointelegraphcn.com/news/web30-future

• 「web3.0 What does it mean ？ What will happen in the future ？」: https://www.zhihu.com/question/341559382

• 「 It's very hot recently DeFi, What is it ？」: https://www.zhihu.com/question/324838085

• 「NFT、 Meta universe , What is the plate that is suddenly on fire ？」: http://www.cfdfe.cn/content/1117

• 「39 NFT ideas & examples」: The wild, the weird & the wonderful**: https://queue-it.com/blog/nft-ideas-for-inspiration/

• 「DAO What does that mean? , Abbreviation for what ？」: https://www.zhihu.com/question/31382068

• 「 Distributed autonomous organizations （The DAO）： One “ Starfish ” Similar blockchain organization 」: http://www.woshipm.com/blockchain/952552.html

• 「 What is poca ？ An article that everyone can understand Polkadot The popular science article 」: https://www.okex.com/academy/zh/what-is-polkadot-a-polkadot-popular-science-article-that-everyone-can-understand/

• 「 A virtual land 2700 ten thousand , Real estate speculators have entered the yuan universe ！ Singer JJ Lin also made a move ,12 Million dollars to buy yuan universe virtual real estate ...」: https://news.stcn.com/sd/202112/t20211203_3932287.html