multitubing
"watching online videos with your friends on the 60" television, while finding other videos on your tablet to play and others looking for other videos using their smartphones is multitubing
watching online videos on your big screen tv, tablet and smartphone at the same time
""watching online videos with your friends on the 60" television, while finding other videos on your tablet to play and others looking for other videos using their smartphones is multitubing" What is the definition of "multitubing"?