When Scotsman Alexander Graham Bell invented the telephone in 1876,it was a revolution in com munication.For the first time,people could talk to each other over great distances almost as clearly as i they were in the same room.Nowadays,though,we increasingly use Bell’s invention for taking photo graphs,accessing the internet,or watching video clips,rather than talking.Over the last two decades a new means of spoken communication has emerged:the mobile phone. When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in com munication. For the first time, people could talk to each other over great distances almost as clearly as i were were in the same room. Nowadays, though, we increasingly use Bell’s invention for taking photo graphs, accessing the internet, or watching video clips, rather than talking. Over the last two decades a new means of spoken communication has emerged: the mobile phone.