Teaching in an online environment requires much more than subject knowledge and management skills, we need to get to be tech savvy. One needs to learn all aspects of the online training environment from a technical standpoint. Be familiar with the hardware and software applications as needed, so as to answer any questions as required. Also rely on technology to work, when in my experience, it's always going to fail in some way beyond our control. I'm going to be as familiar with the systems as permitted and have IT contacts handily available.