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Episode 3

Bang Goes the Theory, Series 6 Episode 3 of 8

Liz finds out how safe digital storage formats such as DVDs and memory sticks are, and whether the Cloud answers all our problems. Dallas and Jem see what it takes to properly wipe your computer memory, and Maggie Philbin revisits phone security after nearly 30 years, investigating how hackers can access your smartphone.

The programme is produced in partnership with the Open University.

30 minutes

Last on

Mon 26 Mar 2012 19:30
BBC Two Northern Ireland, Wales only


Role Contributor
PresenterLiz Bonnin
PresenterDallas Campbell
PresenterJem Stansfield
Series ProducerPaul King
Executive ProducerTina Fletcher-Hill

OU on the BBC

The Open University

If Bang stirs your interest in science then visit The Open University and discover more.