Photography webinars offer scheduled, online, group instruction, for a fixed duration. These are delivered online at a specific time to a group via Skype, Teams, Zoom, etc. You can normally ask questions by typing, but can't be heard by other participants.
If you're looking for something as a gift and you're just not sure, what about a gift voucher? Gift vouchers can be redeemed against any workshop, tuition, webinar, or self-study course running on the site for the next three years.