To celebrate the birth date of Alexander Graham Bell (born in Edinburgh on this day in 1847), here is a newspaper report from 1878 about the interactive demo of the workings of the telephone, given by Alexander Graham Bell to Queen Victoria in 1878. Bell’s demo by royal appointment took place at Osborne House in January 1878, and it looks as though the experiment went very well – luckily for the Queen and Bell, PowerPoint hadn’t yet been invented to …