ubiquity

Ubiquity—Internet/web technology is  available everywhere: at work, at home,  and elsewhere via mobile devices, anytime.  Work and shopping can invade family life; shopping can distract workers at work,  lowering productivity; use of mobile devices can lead to automobile and industrial accidents. Presents confusing issues of “nexus” to taxation authorities.

 Which of the following features of e-commerce technology can result in work and shopping invading family life?

interactivity
ubiquity
information density
global reach