Despite the challenges, incorporating technology into education still has proven benefits, especially when it comes to personalized learning. From math games that adjust the level of difficulty as players progress to electronic books that talk and respond to the tap of a finger, products that personalize the learning experience for students often benefit their understanding. An interactive game is more engaging than a book, so technology often promotes more practice and review in areas requiring memorization, such as spelling, math and geography. This frees up time in the classroom so educators can focus on skills like problem solving, character development and critical thinking.