I'm looking at purchasing bulk tablets for use at business powerpoint presentations (to replace hardcopy paper handouts).
These tablets will be solely used for Powerpoint presentations, no other use required.
iPad or Android?
Licencing - is there a legitimate free version of MS Powerpoint, or alternative app that will present Powerpoint, or will I need to purchase a licence for each tablet?
Any thoughts or experience from someone who has done similar appreciated.