What is the drawback of the technology in the class rooms?

What is the drawback of the technology in the class rooms?

(a) Lack of proper training
(b) Limited access to sufficient quantities of a technology
(c) The extra time required for many implementations of technology
(d) All of these

✅ Correct option: (d) All of these
Explanation: Classroom technology faces multiple challenges including training, access, and time requirements.