I prefer Facebook because Facebook isn't designed around the profile like Myspace is. You can't put crappy Fallout Boy songs on your page so that they start blaring as soon as it loads, you can't put videos of AFI regretting their own existence almost as much as I regret their existence.
There are so many users who like to use Face book instead of any other community platform because the face book has the best features as well as good platform for connecting the community.
I would prefer Facebook of course. This is the largest social network of the current age and also it is Free and easy to use. I already have an account there and I am enjoying my times with friends.. WE do share various issues and thoughts. I always keep myself up to date with latest technology. So I prefer the news on technology always.