Apple Inc. AAPL 2.27% said a judge’s ruling that it was violating California’s unfair-competition law should be overturned because she had already found the iPhone maker’s in-app payment system was competitive. It is the Cupertino, Calif., company’s first full-throated filing laying out its argument in the appeals fight over its high-profile legal battle with “Fortnite” […]
Alibaba Group Holding ltd. BABA -4.35% boosted its share buyback program to $25 billion from $15 billion, in a bid to reassure investors about the company’s prospects after a year in which its stock has fallen by more than half. The potential buybacks are substantial compared with the Chinese e-commerce giant’s market value: As of […]
5G, 5G, 5G! Carriers and smartphone makers can’t stop talking about how fast the fifth-generation mobile network is. Is the much-hyped technology worth a device upgrade? 5G is fast—when you can find it—but as my week of battery tests show, it’s a power hog, and there are no killer apps requiring the high data speeds […]
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