Electronics 1931 Londoners flock to a mobile screen showing a Mickey Mouse film, 1931.www.rarehistoricalphotos.com 1957 Norwich City (UK) first computer delivered to the Treasury Department for payroll. 1957.www.rarehistoricalphotos.com 1973 Motorola engineer John Mitchell with his phone on the streets of New York. Mitchell helped develop the design for the first mobile phone. 1973.www.rarehistoricalphotos.com 1993 Everything you see here in this 1993 poster is now provided on a tiny device that fits in your pocket.www.rarehistoricalphotos.com