I really like Facebook, it helps me follow many persons I had contact with in the past, from old colleagues, school friends, family, people I met while traveling, etc. People from different time in my life.
I (and wife) travel a lot and instead of sending a postcard that people receive long after we came back from vacation, we post a photo and it sparks conversation right on the spot. When we think we bore people with our photos we stop and each time we do that many people write to us to say, where are your photos, we like to see your photos!<p>I believe people whining about Facebook are only anti-social person. And those whining about only seing thing they are not interested to are just lazy to not organize their feed how they want to...