Can I be a member of multiple teams?
Yes, you are able to have multiple folders on your computer synchronized with multiple teams.
Does folder synchronization occur instantly?
While folders do not synchronize up with your team instantly, every thirty seconds the client you run checks for updates to the team folder. If an update exists, the folder automatically synchronizes. This means that in the worst-case scenario you will have to wait less than a minute for a folder to synchronize.
What happens if two people make changes to a file at the same time? How are the conflicting revisions handled?
Te@mSync uses a check-in/check-out model for files, which prevents multiple people from editing a file at the same time.