Media, sales, and distribution inquiries can be made by appointment during CES at LVH Meeting Room MP25639.

ENGADGET: Trakdot Luggage hands-on: find your lost bags Hands-on

For example, instead of outsourcing more call centres to India or other developing countries, companies might employ people in America or Europe who have good practical knowledge of products or services and can deal with inquiries from home.

ECONOMIST: Unlimited opportunities?

Detectives are now looking for a local homeless man who they hope can help with their inquiries.

BBC: Homeless man sought over Camberwell war veteran murder