After more than a year without in-person events, PSA TEC 2021 was hosted as a hybrid event last week, May 3-6, with around 200 people coming to the Sheraton in downtown Denver, Colo., and more tuning in online.
To ease virus-related fears, a strict code of conduct was put in place for those gathering in-person. Precautions included mask requirements, social distancing, and different lanyard colors for attendees indicating whether they were comfortable with handshakes and close contact.