Relationships are about how humans relate to one another. Learn more topics like love, marriage, genealogy, dating and divorce.

If you've ever been in love, you've probably at least considered classifying the feeling as an addiction. And guess what? You're right -- it's the same chemical process taking place.

Gone are the days when flirtation and romance were to be found in bars and grocery store produce aisles. Online dating is the much hipper -- and more common -- way to go these days.