I'd appreciate help understanding the differences amongst dedicated
lines, adn lines (56k), T1, switched 56, frame relay and (something
cloud), as well as how these might be used for both data and
interactive video. It would be a great help if I got this information
by 11 am pdt (ha).  Thanks!
                             Ivan Couch
                             Director of Data Processing
                             Mt. San Jacinto College