“Education technology, also known as edtech, delivers lessons less expensively than in-person instruction, amounting to a roughly 80 percent decline in per-student cost, according to a study published in Science Advances, a peer-reviewed journal. Adult students, military personnel, foreign students stranded by the pandemic have also found new learning opportunities . . .
Some of the most effective edtech platforms focus on teaching technical skills that modern businesses need. The demand for artificial intelligence and machine-learning skills, for example, is expected to grow by 71 percent per year through 2025, according to a recent study by the business analytics firm Burning Glass Technologies.”