The Iron continued to probe after the break and Garry Thompson's 25-yard strike drew a fine block from Michael Nelson.

BBC: Sport - Football - Scunthorpe 0-1 Norwich

Mr Berners-Lee says that in creating the WWW he drew on the work of computing pioneer Ted Nelson - who is widely regarded as the father of hypertext.

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Borussia Dortmund are now only three points behind Bayern after they claimed a narrow 1-0 win over fellow challengers Hamburg thanks to Nelson Valdez's goal while Nuremberg drew 1-1 at Eintracht Frankfurt.

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On 66 minutes, Sunderland drew level when Arca miskicked his cross but was able to wheel away in celebration when the ball flew over Nelson.

BBC: SPORT | Football | FA Cup | Brentford 2-1 Sunderland