A telecommunications solution utilizing a network of low Earth orbit satellites to provide voice and data connectivity across the globe, even in remote and underserved regions. Functionally, it allows users to make phone calls and transmit data where terrestrial networks are unavailable. For example, researchers in Antarctica might rely on this technology for communication with the outside world.
Its significance lies in enabling crucial communication in emergency situations, disaster relief efforts, and for individuals working in isolated areas. The technology offers a lifeline for those operating beyond the reach of conventional cellular towers. Historically, such satellite-based communication filled a critical gap in global connectivity, evolving from bulky, expensive equipment to more portable and affordable solutions.