"Thanks Jessica for coming up with a great list of tools. I wish there was more focus on the mobile tools available to event organizers though. Which options do event organizers have today to provide their attendees with a mobile tool for the event? Perhaps this topic requires a post of its own. If you are an event organizer and want to offer your attendees a mobile solution without any e..."

"@Kari: Thanks for your reply! Yes, soon we will be able to offer a solution to other smartphones. We are in beta stage, so you may see sometimes hiccups, which we apologize in advance. Attendees who set their RSVP are visible in the people attending section, so you can search and select participants to meet and/or send other participants messages and eventually connect in a permanent way. I..."

"Kevin and all - While a great solution to check in into places like restaurants, I believe Foursquare was not created with the idea to be used in conferences and tradeshows. It lacks for instance the critical component of networking, which is pretty important for attendees. When we started http://wellknown.as we thought what this space does need is a mobile platform, which is free f..."