how facebook affects relationships

A new study from the U.K. confirms what we've long suspected: Oversharing of Facebook photos is more than just a nuisance, and uploading a hundred "selfies" per day could very well be damaging to your real-world relationships.
"While benefiting brand awareness and critical mass of a Facebook fan page for a brand, organization or cause, sharing photographs
I'm the first to admit that I'm little addicted to Facebook. I've also joked that I'm dating my Mac, judging by the amount of time I spend with it. But I wonder if this constant availability is really helping us when it comes to dating.