I especially love how easy it was for me as an attendee or conference leader/organizer (it's called "Conference Managers"!) To set up my meetings in just about any way imaginable! Our team used this software daily during our two day event last year- everyone loved using CM because of its ease of use & flexibility!! The only thing we did not enjoy were some minor bugs with date formats when exporting meeting details into other apps such MS Word etc.- these could easily be fixed though! If your looking out solutions where all attendees can register online via mobile device then look no further than ConfManger - It makes things so much easier compared if doing everything manually which would have been error prone plus very time consuming!! Thanks CMS Team :).