Charles12550

Hi everyone, I'm hoping the someone can guide me in the right direction for what I need to do. Does anyone know of a really good tutorial and/or information about a plugin product that is available to do what I need? For example, what I need is to create a website that has the ability to allow video conferencing between a teacher and students. This what I envision - a college professor can log on to his website and display a live video feed of him. Also, as each of his students log on, their live video feed is then also supplied. Would prefer a already made plugin product but would also like to look at raw code in PHP to see how something like this could be accomplished. Thank you in advance. Charles