Find out the answer.
Answer: They don't have enough computers and tablets in their classrooms.
While teachers overwhelmingly say technology plays a significant role in their classroom, they want more of it. In particular, 60 percent of more than 3,000 teachers surveyed worldwide said their No. 1 complaint was not having enough computers and tablets, according to TES Global.
But Internet access doesn't pose quite as much of a problem, with 35 percent citing connectivity as a barrier. And in what may come as a surprising stat, 69 percent of teachers say that they use open resources more than textbooks.