Shanghai-based company LinkSure Network, which says its mission is to bridge the world's digital inequalities, unveiled on Tuesday the first satellite in their ambitious plan to ensure that everyone in the world can access the internet free of charge.The plan — dubbed the "LinkSure Swarm Constellation System" — would see 272 satellites set at different orbits and heights in order to span the entire globe.The first satellite, LinkSure No 1, is set to launch in north-west China in 2019 from the Jiuquan Satellite Launch Centre as part of the payload on board one of China's Long March rockets.Ten further satellites will be sent into orbit by 2020.