Presemo classroom participation system is a super-easy all-web service for schools and universities to engage students in class.

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Interested in Presemo? Contact us at or call +358 50 543 9283.

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SCREEN.IO ENTERPRISE Enterprise is a live participation system for organizations of all sizes.

Whether a workshop, seminar, conference, customer event or an internal event, Enterprise is an effective way to significantly improve engagement, communication and productivity.

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Need to integrate live participation with your event content and brand? provides expert live participation consulting and event production services for high-end events.

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