Most versions of Avatar operate around a closed economy.

This version may operate unmanned with only one manual station remaining as a backup.

Later versions were bidirectional and operated at a much faster rate of 8192 baud.

This version operates as a blowback firearm, without use of the rifle's gas system.

A similar version of this ride operates at Canada's Wonderland.

Even though an older version of a word processing program is operating correctly, it might not be able to read data saved by newer versions.

A version of Lombardi's still operates at 32 Spring Street.

(Professional versions are bigger and can operate at greater distances.)

The older version, v.156 is progressively being wound down, but still operates as of August 2011, albeit with few users.

A new version of Charisma, with no connection to the original label other than the name, operated between 1990 and 1992.