The growth of the middle class forced a social 'revolution'. [=a major change in society]
the computer 'revolution' [=the changes created by the widespread use of computers]
The period of 'revolution' of the Earth around the Sun is equal to one year.
(..) to smouldering rubble. Two and a half. Think of everything we've accomplished. Suddenly I realize that all of this, the gun, the bombs, the revolution, has got something to do with a girl named Marla Singer. This was a support group for men with testicular cancer. (..)1999 Fight Club