Does Facebook ruin relationships?

[MusicMan]

With social networks such as Facebook and other sites such as Twitter, do you think these sites could potentially ruin or break apart people's relationships?
I have quit Facebook for a number of reasons but one of the main ones was like most couples were always arguing on their walls for everyone to see and there is always that dilemma to whether or not to update your relationship status etc.

Have you ever been in a relationship with someone who you have on Facebook and how did you find it? Would you rather have them on your phone rather than a social network?
Please give me your opinions, Thanks!

[Elle]

I've never had facebook ruin a relationship for me

[Michael Bornnard]

No, what you post on Facebook ruins relationships.

[Côme]

Social networks CAN ruin relationships, get you fired, keep you unemployed, get you into trouble... it all depends on what you post, how you post, where you post, and by whom that post is being read. I Rarely post something public on Facebook. Posting public has almost ruined a relationship with my best friend and my family. If you're not sure how to use it, then you made the right decision to leave, otherwise, for someone who knows the risks, and can control them (privacy settings), then there shouldn't be any problem.

[iCam]

Yes I kinda in a relations with this one girl...
and its okay . she always writes post talking about me but never tags me.
shell get a;; upset when she goes on my page and sees i added 15 new girls .
and i tell her its life !
sooooooooooooooo.
be careful if u messing around with another girl make sure they not friends on fb cause u will get caught up real fast!
does that answer this?