Amazon.com Inc uses "aggregated data" from sellers in its third-party marketplace to improve its overall business, the online retailer said in response to a congressional antitrust probe that could raise concerns with such sellers.
Four top U.S. tech companies, Alphabet's Google, Facebook, Amazon.com and Apple, responded to questions from a congressional committee by defending their practices and declining to answer some questions.
The chairman of the U.S. National Transportation Safety Board (NTSB) on Tuesday criticized Uber Technologies Inc for its "ineffective safety culture" at the time of a March 2018 fatal self-driving car crash in Arizona.
Alphabet Inc's Google on Tuesday launched Stadia, a cloud-based service that allows users to stream games including "Assassin's Creed Odyssey" and "NBA 2K20" on Chrome web browser.
Business software provider Salesforce.com Inc said on Tuesday it would use Amazon.com Inc's artificial intelligence for its customer service offering.
Qualcomm Inc expects global smartphone makers to ship 450 million 5G handsets in 2021 and another 750 million in 2022, the world's largest supplier of mobile phone chips said on Tuesday.
Wall Street's reaction so far to Walt Disney Co's long-awaited streaming service suggests investors believe the competition may not be as crushing as expected for entertainment rival Netflix Inc .
Chinese artificial intelligence firm Megvii Technology Ltd plans to seek listing approval on Thursday for a Hong Kong IPO of at least $500 million, people with knowledge of the matter said, despite being blacklisted by the U.S. government.
Microsoft Corp said on Tuesday its workplace messaging app, Teams, has more than 20 million daily active users, up from 13 million users in July.
Huawei Technologies has dismissed a new 90-day extension by the Trump administration allowing U.S. firms to continue doing business with the Chinese company as making little difference, repeating that it was being unfairly treated.