iOS 13 greatly reduces the data available to advertising companies
Appleinsider news. Since the iOS 13 update, Intelligent Tracking Protection in browser Safari has made it harder for advertising companies to track data points. In addition, frequent notifications reminding users that applications are calling geographic information have also allowed the advertising industry to significantly reduce the amount of user data they can get.
The data for “Location Sciences” states that 80% of users who would have their apps fetching geographic information in the background blocked this behavior after updating to iOS 13. Teemo Data said that previously, the percentage of users who shared data by default was nearly 100%, because most people didn’t know it at all, but now that number has fallen below 50%.
The lack of high-quality data is beginning to affect some advertising companies that need to do this. At the same time, another part of user data is growing, but they come from operators or other network protocols, and the quality is far lower than that based on mobile GPS.
The first provincial e-sports team in China was established
Fast science and technology news, Hainan Province has established the first provincial professional e-sports team in China, which is mainly formed by Hainan Sports Vocational Technical College and Hainan Provincial E-sports Association. Li Qinxu, chairman of the Hainan Provincial E-sports Association, said that unlike other commercially operated e-sports teams, provincial team players do not need to rely on bonuses to survive.
At present, the Hainan Provincial E-sports Team has recruited a total of 16 players to train at the Hainan Sports Vocational and Technical College to prepare for 5 provincial and foreign e-sports competitions. The players are 18 to 21 years old, some of them are students at school, some Gaming enthusiasts.
13-inch MacBook Pro with” Scissor Keyboard “may be launched
According to 9to5mac, the Eurasian Economic Commission document states that Apple submitted an application file for a “portable personal computer” model A2289, which runs macOS 10.15. Presumably, this may be a 13-inch MacBook Pro with a “scissors keyboard”.
Last year, Apple released a 16-inch MacBook Pro with a “scissor keyboard”. It is predicted that Apple will launch a 13-inch MacBook Pro and MacBook Air with the same keyboard this year.
vivo will exhibit the third generation APEX concept machine at MWC
vivo will exhibit the third generation APEX concept machine at MWC from February 23rd to 24th. Although APEX is a concept machine, some of its technologies and designs will indeed be used in subsequent businesses.It on vivo phone.
Redmi K30 5G is on sale today
Fast technology news, Redmi K30 5G will be on sale today at 10 o’clock, 6GB + 64GB version is priced at 1999 yuan, 6GB + 128GB version is priced at 2299 yuan.
Lu Weibing once said that the significance of the 1999 Redmi K30 5G is the same as that of Xiaomi’s release of the 1999 yuan mobile phone in 2011 to promote the popularity of smartphones. Such a price has historical significance for the popularity of 5G mobile phones.
Visa spends $ 5.3 billion to acquire fintech company Plaid
▲ Two co-founders of Plaid
CNBC News, Visa confirmed Monday that it will acquire fintech startup Plaid for US $ 5.3 billion. The latter technology is mainly used to integrate P2P payment software Venmo, cryptocurrency digital trading platform Coinbase and other payment software and banking applications. Connect with individual users. Plaid claims that 25% of people with bank accounts in the U.S. have access to their technology and other fundsFinancial platform connection.
Plaid raised $ 250 million in Series C funding in 2018, and was valued at $ 2.7 billion.
Xianyu “free delivery” channel 2019 more than 7 million transactions
According to DoNews news, Xianyu ’s “Break Away” Public Welfare Report for 2019 states that in 2019, the free fish channel of Freefish sold a total of 7,156,600 orders, and 3.6 million buyers received through this channel. What I want. Among them, fresh fruit, daily necessities, women’s clothing, and books are the most frequently traded categories for “free delivery.”
Didi Chuxing: The average success rate of taxis during the Spring Festival will drop by 16%
In the “First Line” news, Didi Chuxing predicts that the success rate of taxis in the Spring Festival in 2020 will be 16% lower than usual. Among them, from the lunar New Year’s Eve to the second day of the first month and January 31 (the seventh day of the first month) will be the most difficult. Four days.
Didi will continue last year ’s “simultaneous calling”, “Chinese New Year travel guide” and “Chinese New Year driver service fees” and other measures, and will issue additional “auspicious red envelopes” to encourage drivers to provide services during the holiday season.
Marvel launches the official Chinese subscription platform “Marvel Unlimited”
36kr news, Marvel’s official Chinese comics subscription platform “Marvel Unlimited” has landediPhone and iPad, downloadable directly from the App Store. This application was developed and operated by Marvel Entertainment’s exclusive license to NetEase, and is the first official Marvel Comics Chinese e-subscription platform.
The third season of “Western World” will start on March 15
Time’s News. The third season of “Western World” will start on March 15th, telling the story of the robot rebellion and escape from the Western World theme park to the real world.
According to the introduction, the third season will “explore how robots drive the inequality that exists in the world, and at the same time we are increasingly obsessed with the use of these technologies.”
Microsoft officially stops supporting Windows 7 < / h3>
On January 14, 2020, Microsoft officially discontinued extended support for Windows 7 systems, meaning that Microsoft will no longer provide security patches for Win7 systems except for individual paying users.
Netizen: “The support for Win7 has been terminated, but the computer test is still XP.” “After reading the comments, I still use XP a lot. Then, should I change from 7 to 10 or back to XP?” “Computer Configuration is not good, Win10 thief is prone to crash. “” Isn’t it fragrant in Win10? “
On January 14, 2017, Zhou Youguang, a famous Chinese linguist and “father of Hanyu Pinyin”, died at the age of 112.
Zhou Youguang was born in 1906. His original name was Zhou Yaoping. “Youguang” is his pen name. He studied economics in his early years, then began to study linguistics. In 1955, he moved to Beijing, entered the Chinese Character Reform Commission, and participated in the formulation of a Chinese Pinyin plan. He proposed two standards for the popularization of Putonghua: Putonghua is used as the campus language in Han schools nationwide, and Putonghua is used as the communication medium for public events in the country; In 1958, the Chinese Pinyin Plan was approved by the National People’s Congress. In the same year, Hanyu Pinyin became a compulsory course for elementary schools across the country. Since then, the first thing a primary school student in China has to do is learn Chinese pinyin.
From 1979 to 198For two years, Zhou Youguang attended the meeting of the International Organization for Standardization and promoted the international voting to adopt the Chinese Pinyin Scheme as the international standard for spelling Chinese (ISO7098). The “Chinese Pinyin Vocabulary” edited by him has become the basis of computer Chinese thesaurus.