Britons spend more time using tech than sleeping
7 August 2014 Last updated at 18:37 BST
Britons spend more time using media devices than they do sleeping, according to an annual report on communications habits by the industry watchdog, Ofcom.
The report also found that six-year-olds have the same understanding of mobile phones and tablets as 45-year-olds.
Technology correspondent Rory Cellan-Jones reports.