The new coronavirus crisis has launched a very large, unplanned experiment with online learning in the United States. And it has created problems for schoolchildren with limited internet or no internet service. School officials and governments in many areas are trying to give millions of U.S. students without home internet a chance at keeping up with their studies. Many students in rural South Carolina have been having trouble getting online since schools in the U.S. state closed. But recently, six buses equipped with WiFi internet came to help. The state has sent hundreds of buses to rural areas since schools closed because of the coronavirus crisis. The buses broadcast high-speed internet in an area the size of a small parking lot. Parents can drive up in their cars and their children can use the internet inside the vehicles.