2013
2014
Availability
Costs
Organization
It's different ( lack of exp )
Speaker Equipment ( not everyone is ready and cost is on speakers + its not that easy as we will prepare the audio )
Internet ( problems with quality cost on speakers )
You cant be prepared for everything ( if suddenly internet is down and its out of your scope you cand to anything ) ( Basia story )
Synchronization
No chit chat and direct feedback
Troubleshooting