Certainly when it comes to flight delays, problems unique to specific airlines like plane readiness and crew availability are compounded by factors beyond their control, such as airport mismanagement, air traffic congestion, bad weather and, these days, longer security lines.

FORBES: Magazine Article

As a result, they say reducing the availability of fireworks is an effective means of control.

BBC: Fireworks sold illegally to children

It also encompasses privacy, so users get to control their own data, and availability, so software and hardware work as they're supposed to.

FORBES: Can You Trust Your Computer?