Alphabet is warning users to beware of emails from known contacts asking them to click on a link to Google Docs after a large number of people complained their accounts had been hacked.
Facebook is taking new measures to stop the sharing of 'revenge porn' on all three of its major platforms, the company announced this morning.
Snap Inc said its Snapchat messaging app would add an option for users to search through photos and videos that users have posted to the public.
Tech giant Samsung Electronics Co Ltd said it plans to sell refurbished versions of the Galaxy Note 7 smartphones that were pulled from markets due to fire-prone batteries.
Facebook Inc added a feature to its Messenger app to allow users to share their locations continuously for up to an hour, ramping up competition with tools offered by Apple Inc and Alphabet Inc's Google Maps.
Driverless vehicles operated by Uber Technologies Inc were back on the road in San Francisco after one of its self-driving cars crashed in Arizona, the ride-hailing company said.