Pandemic sparks a run on hotspot devices for students
The coronavirus pandemic has caused shortages of life-saving equipment like masks and ventilators — and now, we could be running low on Wi-Fi hotspots, devices that use cellular signals to create local networks. There are probably fewer than half a million hotspots available from the major carriers in the US, and the Asia-based supply chains that could replenish that stock continue to face coronavirus-linked disruptions, said Evan Marwell, CEO of Education Superhighway, a nonprofit that works with schools to increase broadband access. That pales in comparison to the millions of students wit