Modern technology is one of big problem that quickly brake relationship between two lover. And even though when we get married we can change our sim card be cause is one of problem that affect marriage Not all people will know that somebody that he or she is charting with or give call to before is now married,so to avoid such a things we have to do this in order to life better. And true this most people BP (blood pressure) is rise always even most have died through this. And when we talk of network that quickly break relationship there are> Whatsapp,badoo,bbm,2go and so on because it happen to some people when old toaster call one lady that just married to someone Not that the toaster knows that she's now married to someone. So this is one things we should caution our self to in order to avoid shame. And some country can not having sex except when they get married before they now having sex,that is there culture. and some country are not look that one but when they now married they will stop doing sheet. But during there sleeping with man or boy necked around they can video them or snap them picture during sex which they will now post to facebook and you tube and bluetooth devise. And let me ask you who can now marry such a people? Because they are now useless So let us be careful for these things is very important.