Should you be buying a second-hand smartphone?
Selling refurbished electronics is a fast-growing business where customers can make big savings.
Amazon Ring: Phantom smart doorbell chimes alarm owners
Amazon says issues with its Ring bell were caused by infrastructure delays and apologises to owners.
US election 2020: Twitter removes Iranian accounts disrupting debate
The social network said the accounts had low engagement and had not affected the public conversation.
US Senate subpoenas heads of Google, Facebook and Twitter
Sundar Pichai, Mark Zuckerberg and Jack Dorsey will be quizzed by senators.
Blackbaud: Bank details and passwords at risk in giant charities hack
The National Trust is among those believed to be affected by the latest development.
US election 2020: Facebook bans more political ads
Facebook has now banned ads seeking to “delegitimise lawful methods of voting”.