ADN–…The core theme of any serious Internet matchmaking service is its personality test. These tests have widespread use today and not just for finding love. Sites are popping up everywhere for this very purpose. eHarmony.com claims to have a higher match-to-marriage rate than any other dating Web site and displays happily wed couples at every click of the button, though it is the same handful of couples over and over again. All of these sites are meant for the use of those who are 18 or older.
