The delegates, who include event organisers from brands ranging from Santandar to Monster, will be able to interact with the panels and host on all of the seminars and keynotes at The Guide Live on Thursday 26 May at Proud2 in the O2.
The new technology, which has seen Crystal partner up with Vision Tree Software, will see the delegates using a new form of audience response system.
It means this new technology can work on any web-enabled device and allow delegates to submit questions for speakers, participate in multiple-choice voting and complete surveys and evaluations at any time during the event.
Crystal Interactive managing director Chris Elmitt said: "This is the next step towards paperless meetings. Organisers can capture real-time feedback, measure learnings and document results – all in a paperless environment. The software even permits on-screen event branding."
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