Rory Cellan-Jones holding tablet
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2012: 'Year of the touch screen'

Consumers have much more choice when it comes to tablets, smart phones and e-readers, than they did at this time last year, says the BBC's technology correspondent Rory Cellan-Jones.

Consumers have much more choice when it comes to tablets, smart phones and e-readers, than they did at this time last year.

Rory Cellan-Jones looks back over a year which saw the battle between the technology giants heating up.