We make use of Smart Classrooms such as video tutorials, practical demonstrations as the technological up-gradation in classrooms.
I teach math, we don't use a lot of tech in the actual classroom since we don't have a lot of consistent technology access.
This works for me as while our school/students are not particularly well off financially, we can use these tools to engage the parents to participate in the learning, i.e. watch the videos together in their own time. But the key to success is also to map my lessons to the math videos and lessons and adapt my old course materials over to it.
In the classroom, students can learn subjects from these methods:-
Use Videos for Mini-Lessons
Introduce a Game-Based Learning Platform