Smartphones are the most common web devices , at 10 per home . Laptops and tablets are just behind , a YouGov poll has found . Meanwhile , digital advertising has hit a record high of £7.2billion .
Smartphones are the most common web devices , at 1.7 per home . Laptops and tablets are just behind , a YouGov poll has found . Meanwhile , digital advertising has hit a record high of £7.2billion .