The Korean government has utilized trainee programs since 1992.

It has been utilized by multiple North-American States since 2010.

However this feature has not been utilized nearly as much since the release of Half-Life 2.

In 2012, the new terminal was finally opened and fully operated, replacing the old terminal that had been utilized since 1980s.

It has got a large playground which is most utilized since 1980s.

PC has utilized the honor system since 1915.

Mechanochemical phenomena have been utilized since time immemorial, for example in making fire.

The principles of data transmission are also utilized in storage media for Error detection and correction since 1951.

Technology has always been utilized for warfare since the dawn of man.