Well I suppose if you can't afford a computer or have no access to one..
you just don't have it.
Most firms block access to non work sites .. and also monitor employees usage in work time.
I held firm for about 4 years with no cellphone, til I needed to know where my teenagers were, at a moments notice..not everyone can afford it.
Though I see many phones now have internet, cameras and iphones built in..
my phone only texts and phones people.. costs me $10 a month on the most basic prepay plan..and that's all I need or intend to pay for.
Allie