[today in history] June 6: World IPv6 launch anniversary; Tetris release; Little red book established

Arrangement | Wang Qilong

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It's today 2022 year 6 month 6 Japan , stay 2019 Years of today , Issued by Ministry of industry and information technology 5G License plate . This day , There are four enterprises that have been issued with basic telecom business licenses , From then on, it began to operate the fifth generation digital cellular mobile communication service , Of course, they are familiar to us “ telecom 、 Unicom 、 Move ” And radio and television network Co., Ltd . Asia was the first to adopt 5G My country is South Korea , Two months earlier than China , And the U.S. AT&T It is from 2019 year 12 Deployment begins in 5G Online . Review the history of the Internet 6 month 6 Japan , What are the key events that have affected our daily life in the scientific and technological community today ？

1984 year 6 month 6 Japan ：《 tetris 》 Release

Picture source ： Wikipedia

《 tetris 》（Тетрис） English name Tetris, yes 1980 Year end to 1990 Computer games that swept the world in the early s , It is also the ancestor of the falling puzzle game , It is the first entertainment software released by the Soviet Union in the United States . This game was originally played by Alexei · Pajitnov designed and wrote in the Soviet Union , On 1984 year 6 month 6 First published on , At that time, he was working in the computer center of the Soviet Academy of Sciences . The name of this game is made up of Greek numbers “ Four ” The prefix of “tetra-”（ Because all the falling squares are made up of four pieces ） And Pajitnov's favorite sport tennis （“tennis”） Splicing into . Interestingly , Although the game was invented by the Soviets , But in order to avoid copyright in the Chinese speaking areas , Before the disintegration of the Soviet Union, it was generally called “ tetris ” 了 .

This game and its sequel can be played on almost all video game consoles and computer operating systems , It can also be used in graphic calculators 、 Mobile phone 、 Portable media player 、 Personal digital assistant 、 Play on Internet radio equipment , You can even play on non media products in the form of colored eggs , Such as oscilloscope .1980 years , In addition to becoming a popular home computer and arcade game , And became Nintendo Game Boy The most popular game of all time .《 Video games monthly 》 stay 2007 This game was listed as “ One of the greatest 100 A game ” No 1 position , And IGN As a “ One of the greatest 100 A game ” No 2 position .2010 year 1 month , This game is sold on the mobile platform 1 Million sets . To this day , Tetris on each platform with 5 The total sales volume of billion yuan has become the best-selling video game in history .

source ： Wikipedia

2011 year 6 month 6 Japan ： Live website Twitch Introduction

Picture source ： Wikipedia

Twitch It is the largest game streaming media and game live broadcasting platform in the world , On 2011 year 6 month 6 From the streaming media platform Justin.tv It was formally established after the split .Twitch The platform is available for global gamers to play live games 、 Screen sharing or game broadcast , Chat rooms are also available , Let the audience have a simple interaction ; The platform also allows viewers to subscribe and sponsor their favorite live hosts with a small amount of money . Except for video games ,Twitch The platform also includes live chat 、 Talk show 、 Talk show 、 Podcast 、 Outdoor activities 、 Craftsmanship 、 Music or singing performance 、 Cooking... Cooking 、 Bodybuilding 、 motion 、 Sports events 、 Chess 、 Texas poker and many other non game content .

As a platform for playing games ,Twitch Is far more popular than its general interest rivals .2013 year 10 month , The website already has 4500 Ten thousand independent visitors , To 2014 year 2 month , It is considered the fourth largest source of peak Internet traffic in the United States . meanwhile ,Justin.tv The parent company of was renamed Twitch Interactive, To represent the shift of focus ——Justin.tv On 2014 year 8 Month closed . During the month ,Twitch By Amazon 9.7 US $100 million acquisition . To 2015 year ,Twitch More than... Per month 1 Million viewers . By 2020 year 2 month ,Twitch Monthly anchor 300 ten thousand , Daily active user 1500 ten thousand , Average concurrent users 140 ten thousand , Have more than 27,000 Partner channels .

source ： Wikipedia

2012 year 6 month 6 Japan ： The world IPv6 Start anniversary

Picture source ： Wikipedia

stay 2011 year 1 month 12 Japan ,Facebook、Google、 Yahoo 、Akamai and Limelight Networks Five companies announced the world together IPv6 Date of day ： The activity begins with 2011 year 6 month 8 Japan 00:00（UTC）, Ends on the same day 23:59. The main content and purpose of the activity is to IPv6 Of AAAA Record mode for testing , Evaluate what happened in the previous simulation test “ Connectivity disruption ”（IPv6 brokenness） The impact on the network in practical application , And let all the organizations concerned —— Including network providers 、 Hardware manufacturer 、 Operating system retailers and network companies —— Prepare relevant services , In order to be able to IP On the day when the address is exhausted, the success is determined by IPv4 Transition to IPv6.

here we are 6 month 8 The day of the event , The world IPv6 There are more than 400 participant , Including Comcast 、Google、 Yahoo 、Facebook、YouTube、 Microsoft 、Vonage、 AOL 、T-Online, Cisco 、Juniper Networks、 ZTE 、 Huawei 、 The U.S. Department of Commerce 、Mastercard、 BBC and Mexico Telecom . Many big companies have opened their websites IPv6, Even Baidu and Tencent, which did not participate in the event, followed .2011 After the great success of the campaign in , The Internet association will 2012 year 6 month 6 The day is set for the world IPv6 Launch day .

2012 year 6 month 6 Japan , On this day , All organizations participating in this activity have officially and permanently started IPv6. Since then , The global IPv6 The use of continues to grow . Besides IPv6 In addition to the participants of the day , It also includes Wikimedia and many other organizations . According to the statistics of Cisco Systems , stay IPv6 At least... After the start-up date 30% Of IPv4 World Wide Web pages already support IPv6. lately , Google's latest IPv6 The measurement shows , By the end of this year 4 month 30 Japan , adopt IPv6 The proportion of users connected to Google services exceeded... For the first time 40%. This is a continuous deployment to global Internet users IPv6 An important milestone in service ;IPv6 The complete popularization of , It's just around the corner .

source ： Wikipedia

2013 year 6 month 6 Japan ： The little red book was established

Picture source ： Wikipedia

The little red book , It is the online shopping and social platform in Chinese Mainland , Founded on 2013 year 6 month 6 Japan , The website claims that as of 2019 year 1 The moon has 2 Billion users . In the Little Red Book Community , Users can share product reviews and travel destination introductions , namely “ Grass growing notes ”; Little red book also sponsors many programs on the Internet and television , Bring the growth of users and content to xiaohongshu . Now , Many people follow the trend of little red book bloggers , And gradually affect their own consumption decisions ; therefore , The little red book is no longer limited to the original “ Electronic business platform ” Concept , Instead, it turns to a more appropriate statement ： Lifestyle platform and consumption decision portal .

2013 year 10 month ,《 Xiaohongshu outbound shopping strategy 》 Publish on the Internet , The client with the same name will be released in the same month .2014 year ,“ Xiaohongshu outbound shopping strategy ” The client is renamed “ karen walker ”, Same year 12 In June, the e-commerce department was opened “ Welfare Society ”.2015 year 3 month , Xiaohongshu opened a logistics warehouse in Henan bonded logistics center of Zhengzhou Economic and Technological Development Zone . stay 2017 year 6 Of the month “6·6 Anniversaries promote elimination ” In the activity , The sales of the little red book in the first two hours reached 1 RMB , During the promotion and elimination activities, we also boarded iOS App Store Shopping software downloads in mainland China ranked first .2018 year 6 month , Xiaohongshu was invested by Alibaba and Tencent , In the same month, an offline store was opened in Jing'an Joy City, Tibet North Road, Shanghai “ Little red book house ”.2020 year 1 month , Xiaohongshu has carried out a round of private financing , financing 4 Million to 5 Billion dollars , The valuation reached about 60 Billion dollars . At that time, the website showed , Little red book has an appointment now 3 Billion registered users , Monthly active users more than 1 Billion .

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