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時間:2022-08-15 來源:本站 點擊:258次
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Twitter co******

AFP。

In this file photo taken on June 4, 2021, Jack Dorsey, CEO of Twitter and co-founder & CEO of Square, attends the cryptocurrency conference Bitcoin 2021 Convention at the Mana Convention Center in Miami, Florida.。

Twitter co-founder and CEO Jack Dorsey announced on Monday he was leaving the company, after steering the social network during the tumult of Donald Trump's presidency and surviving an activist investor's ouster bid in 2020.。

Dorsey, who is also chief executive of payments company Square, was confronted during his tenure by thorny freedom of speech questions, challenges to making the platform profitable and criticism he had spread himself too thin.。

With his recognizable look of a shaved head, long beard and unconventional style, Dorsey for years embodied Twitter.。

"I want you all to know that this was my decision and I own it. It was a tough one for me, of course," he wrote in an e-mail to Twitter staff announcing his resignation as CEO, which was effective immediately.。

"There aren't many companies that get to this level. And there aren't many founders that choose their company over their own ego," he added.。

The company said Twitter's Chief Technology Officer Parag Agrawal has replaced Dorsey in the top post, with Dorsey saying he would remain a member of the board until around May to help with the transition.。

"And after that... I'll leave the board," Dorsey wrote. "Why not stay or become chair? I believe it's really important to allow Parag the space he needs to lead."

Nasdaq briefly suspended trading of Twitter on Monday, citing "news pending," and after some volatility, the price was down over 2.5 percent for the day.。

Trump era。

Like many Silicon Valley celebrities, from Mark Zuckerberg and Steve Jobs to Bill Gates or Michael Dell, Dorsey dropped out of college, never graduating from either of the universities he attended, one in his native Missouri and the other in New York.。

Dorsey is credited with coming up with the idea for Twitter when eventual co-founder Evan Williams gave workers at blogging startup Odeo two weeks to work on new projects as a way to break up the daily routine.。

He ran Twitter from 2007 to 2008 and returned later as CEO after Dick Costolo resigned in June 2015.。

With Dorsey at the helm, Twitter reported its first profitable quarter for the last three months of 2017, and then two full years in the green, before slipping back into the red in 2020.。

Twitter in March 2020 made a deal with key investors to end an effort to oust the chief, creating a new committee on the board of directors to keep tabs on company leadership.。

Dorsey came under pressure in 2020 from Elliott Management amid concerns he had spread himself too thin by running both Twitter and Square.。

During Trump's presidency, which ended in January this year, Twitter was widely seen as the medium used to broadcast America's deepening political and cultural rifts.。

Dorsey took the controversial decision to permanently ban Trump from the platform, where the former president had amassed 88.7 million followers.。

Dorsey made the decision days after Trump whipped up a mob of supporters who stormed the US Capitol, where they tried to prevent Joe Biden being confirmed winner of the 2020 election.。

New CEO。

Twitter's incoming CEO Agrawal joined the company in 2011 and has served as chief technology officer since October 2017, where he was responsible for the network's technical strategy.。

Dorsey cited Agrawal's understanding of the company as key to his decision to step down.。

"There's a lot of talk about the importance of a company being 'founder led.' Ultimately, I believe that's severely limiting and a single point of failure," Dorsey wrote to Twitter staff.。

Agrawal holds a PhD in computer science from Stanford University and a bachelor's degree in computer science and engineering from the Indian Institute of Technology in Bombay.。

"We recently updated our strategy to hit ambitious goals, and I believe that strategy to be bold and right," he wrote in his own message to staff.。

陕西省体育局原党组书记、局长姚金荣被开除党籍******

  中央纪委国家监委网站讯据陕西省纪委监委消息:日前,经中共陕西省委批准,陕西省纪委监委对陕西省体育局原党组书记、局长姚金荣严重违纪违法问题进行了立案审查调查。

  经查,姚金荣违反政治纪律和政治规矩,搞政治攀附,谋求职务晋升,对抗组织审查,串供并转移、隐匿证据;违反中央八项规定精神,违规收受礼品、消费卡,接受可能影响公正执行公务的宴请;违反组织纪律,不按规定报告个人有关事项,在组织函询时不如实向组织说明问题,利用职权在工作调动、职工录用等方面为亲属谋取利益;违反廉洁纪律,收受可能影响公正执行公务的礼品;违反工作纪律,违规处理事故赔偿款;违反国家法律法规,构成严重职务违法并涉嫌受贿、滥用职权犯罪。

  姚金荣身为党员领导干部,丧失理想信念,背弃初心使命,无视党纪国法,政治上攀附,经济上贪婪,盲目追求政绩、滥权妄为,给国家造成巨大损失,收受巨额财物,且在党的十八大后不收敛、不收手。依据《中国共产党纪律处分条例》《中华人民共和国监察法》《中华人民共和国公职人员政务处分法》和《行政机关公务员处分条例》的有关规定,经省纪委常委会会议研究并报省委批准,决定给予姚金荣开除党籍处分、取消其退休待遇;收缴其违纪违法所得;将其涉嫌犯罪问题移送检察机关依法审查起诉,所涉财物随案移送。

  (陕西省纪委监委)



来源:中央纪委国家监委网站客户端

编辑:曹静

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Omicron found in nearly one******

AFP。

Groups of people line up to get tested for COVID-19 in Times Square on December 5 in New York City.。

The Omicron variant of thecoronavirus has spread to about one-third of US states, butthe Delta version remains the majority of COVID-19 infections ascases rise nationwide, US health officials said on Sunday.。

Though the emergence of the new variant has caused alarmworldwide, Dr Anthony Fauci, the top US infectious diseaseofficial, told CNN "thus far it does not look like there's agreat degree of severity to it." He added that it was too earlyto draw definitive conclusions and that more study is needed.。

Fauci, US President Joe Biden's chief medical adviser,said he also hoped the United States would lift its ban ontravelers from southern African countries in a "reasonableperiod of time."The South African government has complained it is beingpunished – instead of applauded – for discovering the newvariant and quickly informing international health officials.。

Fauci, in an interview on CNN's "State of the Union,"praised South Africa for its transparency and said the UStravel ban was imposed at a time "when we were really in thedark" and needed time to study the variant.。

At least 16 US states have reported Omicron cases:California, Colorado, Connecticut, Hawaii, Louisiana, Maryland,Massachusetts, Minnesota, Missouri, Nebraska, New Jersey, NewYork, Pennsylvania, Utah, Washington and Wisconsin, according toa Reuters tally.。

Many of the cases were among fully vaccinated individualswith mild symptoms, although the booster shot status of somepatients was not reported.。

Despite several dozen Omicron cases, the Delta variant stillaccounts for 99.9 percent of new COVID cases in the United States,CDC Director Dr. Rochelle Walensky told ABC News in aninterview.。

"We are everyday hearing about more and more probable casesso that number is likely to rise," she said.。

The United States over the last seven days has averaged119,000 new cases a day and lost nearly 1,300 lives to COVID-19 each day, according to a Reuters tally.。

Louisiana currently has one Omicron case from an individualwho traveled within the United States, its health departmentsaid on Sunday.。

On Saturday, it said a Norwegian Cruise Line Holdings Ltdcruise ship set to dock in New Orleans with more than3,000 passengers found 10 cases of COVID-19 on board.。

Officials said passengers on the Norwegian Breakaway, whichstopped in Belize, Honduras and Mexico, would be tested andgiven the CDC's post-exposure and quarantineguidelines.。

The emergence of the new variant has sharply curtailed thenumber of energy executives and government ministers planning toattend the four-day World Petroleum Congress in Houston thisweek, which had already been rescheduled from 2020.。

But travel restrictions and worries over the new variant sawenergy ministers from Saudi Arabia, Kazakhstan, Qatar,Argentina, Equatorial Guinea, Greece, Turkey and Romania bowedout, WPC officials said on Sunday.。

Governors of two states with reported Omicron cases –Connecticut and Colorado – said they hoped theirhigher-than-average vaccination rates would blunt the impact.。

"We want to see how well the vaccinations hold up,"Colorado's Jared Polis told ABC.。

As US Omicron cases emerge, COVID-19 vaccine makers aim toquickly tweak their shots to target the variant and USregulators have vowed speedy reviews, but that could still takemonths.。

"Certainly, FDA (Food and Drug Administration) will moveswiftly and CDC will move swiftly," Walensky said.。

Moderna Inc has targeted US approval of anupdated vaccine as soon as March, but company officials onSunday said it will still take time to increase output.。

Moderna Co-founder and Chairman Noubar Afeyan told CNN itwould take another seven to 10 days to gather key data. Then, it"will take a good 60 to 100 days" to deploy an Omicron-specificshot, although other options like a higher dose of the currentbooster are being explored, he said.。

US government officials are also working with Pfizer Incand Johnson & Johnson on updated shots, whilePfizer and Merck & Co Inc are pursuing COVID-19 pilltreatments.。

西安大明宫国家遗址公园1月26日恢复开放******

  

  1月25日晚,西安大明宫国家遗址公园发布开园公告:根据西安市疫情防控工作统一安排,从1月26日起正式恢复开放。

  公告显示,26日上午8时30分开始,公园各场馆及收费区全面开放,开放时间为每日8时30分-18时,游客可从公园望仙三路、左银台门、银汉门、九仙门、右银台门、丹凤门东入园。

  值得注意的是,所有游客进入景区时需出示本人预约二维码,或有效身份证件、西安一码通(绿码)、个人行程码、14天内省外来(返)陕游客须出示48小时内核酸检测阴性证明,全程佩戴口罩,自觉接受体温测量,保持安全距离,体温正常,方可入园。

华商报记者 苗巧颖

  

  


来源:华商网-华商报

编辑:方正

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