My friend @nguyenduong responded to my previous post which shows that there´s a huge difference between those 35 and younger and those older than 35. Those under 35, a staggering 46% use mobile phone as preffered device for social media services vs only 56% desktop/laptop computer: http://aresonance.posterous.com/huge-difference-between-those-35-and-younger
What Nguyen sent me was an article showing only 8% of consumers own a smartphone... Would be interesting to see any stats that breaks it down into age.
Also Gavin Heaton had a great comment: "This will be very interesting as under 35s begin taking senior management positions. It will change the workplace and what we consider "work".