According to new data from Nielsen, Americans now spend more time using mobile web and apps on their smartphones than they do online on their PCs, reports Engadget.

TV viewing is also declining, though people still spend more than twice as long watching live TV as accessing the net.

The figures show that almost two-thirds of Americans now own a smartphone, at 65 percent, up from just 44 percent two years ago – with the average American owning four ‘digital devices,’ which include TVs, computers, tablets and smartphones.