CERF VINT: (1943- ) American Internet pioneer, recognised as one of the 'fathers of the Internet'. Signed colour 8 x 10 photograph of Cerf seated in a full-length pose on an office table and holding four blue coloured balls within the fingers of one raised hand, with numerous other blue and yellow balls on the table before him. Signed in bold black ink to a clear area of the image, adding the words Internet Father in his hand beneath his signature. EX