Global tech firms in Australia launch anti-disinformation code
The measures are said to target paid and political advertising as well as content shared by users.
Hopewell Chin'ono is seen looking poker-faced in his study as he sings in a mix of pidgin English and vernacular Shona, one of Zimbabwe's official languages.
Elon Musk overtook Amazon boss Jeff Bezos to become the world's wealthiest person last month, with a fortune estimated at $185 billion following a nine-fold surge in Tesla's share price over the past year.
Trump's access to social media platforms that he used as a megaphone during his presidency has been largely cut off since a violent mob of his supporters stormed the Capitol in Washington last week.
The social network began its purge Friday, shortly after it had permanently suspended Trump's account for language that could incite violence.
German Chancellor Angela Merkel had said she was 'furious and saddened' by the storming of the US Capitol by Donald Trump's supporters.
Mark Zuckerberg said a one-day ban imposed on Donald Trump's accounts on Facebook and Instagram was extended because of Trump's "use of our platform to incite violent insurrection against a democratically elected government".
Twitter bought Periscope in 2015 before it launched and as the popularity of now defunct Meerkat signaled keen interest in people broadcasting video from smartphones.
Takahiro Shiraishi, 30, admitted killing and butchering his young victims, all but one of whom were women.
In a summary of trends, Twitter said the hashtag #COVID19 and other variations were tweeted nearly 400 million times, while #StayHome was the third biggest hashtag of the year.
The move announced by the messaging platform is the latest to refine its definition of abusive and harmful content which has led to a backlash against social networks.
Tito Mboweni took to Twitter last week, asking whether South Africa really needed a national carrier.
The social media giant is "actively preparing to support the transition of White House institutional Twitter accounts on January 20th, 2021," Twitter spokesperson Nick Pacilio told Politico in an email.
Efforts by Twitter and Facebook to balance letting political leaders speak to the people unfettered with enforcing rules about hateful and misleading posts have afforded Trump leeway not given to regular users.
The latest action came when a tweet from the president claimed ballot irregularities during the vote-counting process.
Aiming to avoid problems that occurred in the 2016 campaign, Facebook, Twitter and Google-owned YouTube have all implemented policies aimed at heading off the spread of false information designed to sway the outcome of this year's poll.
Democratic challenger Joe Biden announced that Gaga would appear with him Monday evening at a drive-in rally in Pittsburgh, Pennsylvania, a state crucial to clinching victory on 3 November.
Jack Dorsey of Twitter and Mark Zuckerberg of Facebook - summoned alongside Sundar Pichai of Google parent Alphabet - said proposed reforms could lead to more harmful and abusive content online, and would limit rather than expand free expression.
The outage marked a new setback for the network, which is fending off accusations of bias over its decision to block a news report critical of Democratic White House candidate Joe Biden.