facebook is for friends, but twitter is to inform status. Both are very good, for technology, and social networking.
What answers are you hoping for to get with such a question? Do you mean what is the difference between the two, or which one is preferable to promote stuff online or...?
Both annoy me , especially facebook. The social side of it of course, why would I want to know if someone is brushing their teeth? Business wise it can be great
I do like facebook because it has given me chance to meet my other relatives which I havent meet for such a long time now and for twitter i like reading it but its really most applicable for famous people only
That's the same way with user generated content with slight moderation. This forum is the same way as someone could create a thread about something that readers may not find to be worthy to read but on the other hand, there are twice as many threads about actual worth-wile content.
Facebook and twitter both are good at their respective fields. Tweeter is used to tweet anything recent you want to tell to the people following you. but it is having a restriction of 140 words in a single tweet. Facebook is the Social networking for getting connecting with friends and family.