Meta, the parent company of Facebook, Instagram, and WhatsApp, is reportedly planning a $10 billion subsea cable project.The underwater cable network, known as the 'W,' will span over 40,000 kilometers and connect international data hubs.Motivations behind the project include enhanced connectivity and control, increased capacity, strategic advantage, and bypassing bottlenecks.Challenges and concerns include the high cost and time for construction, potential antitrust and net neutrality issues, and environmental impact.