In the twenty first century the Internet is an ubiquitous, enabling technology, so we highlight here interviewees linked to some of its especially notable developments, applications and issues.

David Barker

Sarah Bond

David Clarke MBE

Sherry Coutu CBE

Lisa Goodchild

Susie Hargreaves OBE

Duane Jackson

Martha Lane-Fox

Professor Kevin Warwick

Professor Yorick Wilks