Google's antitrust appeal, Apple's AI expansion, Nvidia's dividend hike and smartphone market shifts led this week's tech headlines.

Google appealed a landmark ruling accusing it of illegally maintaining its online search dominance through default deals with Apple.

Google's antitrust appeal, Apple's AI expansion, Nvidia's dividend hike and smartphone market shifts led this week's tech headlines.

Nvidia earnings, Google's antitrust fight, Musk's ongoing battle with OpenAI and SpaceX's IPO filing led this week's biggest tech headlines.