Basic Technology Video Conferencing discusses various video conferencing equipment, connection types, and improving quality. It covers presentation equipment like the MXP 6000 codec for up to 6 site connections, and endpoint equipment like the MXP Edge 75/95 codec for 2 site connections. It also discusses using an MCU bridge for up to 40 connections, content servers, and types of conferences like point-to-point, multipoint, and DuoVideo. Bandwidth represents transmission capacity, and higher bandwidth improves quality. Proper lighting is important for room design.