EdTech and Smart Classroom Market Size, Share & Industry Analysis, By Instructional Aid (Smart Classroom and Mobile Learning), By Smart Classroom Hardware (Interactive Projectors, Interactive Whiteboards, and Others) By Educational Tool (Admission Automation Tools, Administration Tools, Learning Management Tools, Alumni Management Tools, Placement Management Tools, Library Management Tools, and Others), By End-user (Higher Education, K-12, and Kindergarten), and Regional Forecast, 2025-2032