I use facebook, orkut and hi5 to connect all my friends.

I have:

- MySpace
- Facebook
- Twitter
- Bebo
- Friendster
- Google Wave

The only ones I use:
- Facebook. I use this the most because most of my friends use it, plus the apps are pretty fun.
- MySpace. I really only use this to check out bands and artists. None of my friends use it anymore.
- Twitter. I use this for promotional purposes and gathering information (mainly gaming and technology stuff).
- Google Wave. I use this just so I can get the hang of it. It has some pretty neat stuff and my friends are gradually getting it (I suspect it may overtake Facebook one day).

I have SOcints, Yuwie, Myspace, friendster and facebook. I think i already have my twitter i just forgot my passwword there...

for facebook, I use it to know more about my friends' status and whereabouts, in friendster, i have been using it since college, there i store my old and new pictures..

i am currently with facebook but right now i am becoming in active..i seldom log on it as i was busy doing money online

i'm not really that much using social network. for now i use facebook and friendster

I have most social networking stuff, but spend most of my time on facebook

i have a facebook, twitter and myspace account. i guess im a social networker

I'm planning to start my own social network using Elgg.Let's see if i can make it better.

I mainly use Facebook for mates and for fans of my Mcing. I go on Twitter now and again to post things about my Mcing and to follow that Jay guy from the inbetweeners.

I have a Facebook, a Myspace, and Virb, and a Twitter. Of those, I have only logged into Facebook in the past two weeks, facebook and twitter in the past two months, and I'm not sure when I last logged into the other two.
I only use it to chat with my friends, and I have a twitter for any server announcements for my website. Other than that, they all go pretty unused. xD

i use facebook,twitter and friendster
it's a great social network to share with other friends..

Facebook, twitter i have but barely use it.