Class Saathi's answer
It's bluetooth clicker.
Class Saathi's answer
Principals, Teachers, Students, and Parents.
MindSpark - Think Smarter, Decide Better: 40+ Frameworks in One
Google for Education - Google for Education takes the cast analytical knowledge of Google and transforms it into a platform that educators can use to better communicate with their students in innovative ways.
Gooru - Helping teachers discover, personalize, and share effective learning materials.
Lockdown Browser - LockDown Browser prevents cheating during proctored online exams. Learn how it integrates with Blackboard Learn, Canvas, Brightspace, Moodle, and more.
Plickers - Magical sheets of paper that work like classroom clickers
Infinite Visions - Infinite Visions is comprised of integrated financial, human resources, payroll, purchasing, warehouse, and fixed asset applications for schools.