Not sure about "run a poll on NetMeeting. Sounds like Use an internet site(Net Meeting) to ask for people's opinions.
Catch-up means get back in touch with someone to find out what happened since last time.
Unstructured time would be time not set aside for other tasks.
Career feedback would be to ask what a person is doing to improve their job.
Objectives kick-off would be a first meeting to set goals. "Kick-off" begins an American footbal game.
Student or Learner