Musk and AI among biggest threats to brand reputation, global survey shows

In appraisal, international public affairs leaders warned companies about aligning with ‘polarizing’ Trump ally

Nvidia’s CEO makes surprise visit to Beijing after US restricts chip sales to China

Jensen Huang causes stir on social media and is reported to have met founder of AI company DeepSeek

Shein says ‘operating expenses have gone up’ as both Chinese retailers also drop ad spending in US

Value of Nvidia dropped by billions on Wednesday after president imposed new restrictions on the chip giant

Audio streaming app confirms service restored following more than five hours of disruption

Class action argues US tech firm charged more for advertising on its preinstalled apps than it could in fair market

As a new book skewers Spotify’s effect on music, two Guardian music writers spent a week assessing the limits of living with and without it

Social media platform formerly known as Twitter says 66.3% revenue drop was down to fall in advertising income

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Analysis finds Amazon, Meta, Alphabet, Netflix, Apple and Microsoft averaged 18.8%, compared with 29.7% US average

Watchdogs say cryptocurrency regulation and enforcement has plummeted while Trump family invests heavily in it

PS5 digital price in UK would rise to £430 and €500 in Europe as Japanese games developer cites ‘challenging economic environment’

Exemption, seen as a climbdown, includes laptops and chips, and is likely to help firms such as Apple and Nvidia

New measures announced to help tariff-hit British firms amid ambitious plans to foster closer ties with EU

The president’s gambit to bring the production of goods such as iPhones back to the US ignores huge supply chain complexities