When you are registering for training, you will see at least one of the following three options: 

In-person - means that the training course will be held face-to face in a physical classroom setting.

Virtual - the training course will take place using a video conferencing platform. The session will be led by an instructor and participants join the session remotely from their location.

Online - the training course is delivered through an online platform that offers self-paced learning. This type of training does not involve an instructor and it can be completed anywhere at any time.