The most used communication technology amongst unicast, multicast and broadcast.

[Michael Gaisie]

Please, I am Gaisie Michael, a researcher residing in Ghana, in West Africa researching into the modern communication technologies.
I am aware of unicast, broadcast and multicast transmissions.

Please, may I know which one is the most adopted by communication industries, how it is implemented, its strengths and weaknesses and how it can be improved upon as the years go by.

I would be glad if it is presented in a report form or if follows a project procedure.

I am counting on your usual co-operation. Thank you.