It came from the media, and they were repeating rumours they'd seen on social network sites.

The social network site has been hit by five separate security problems in the last seven days, say security experts.

Throughout the year, 122 additional Wind retail locations were added, and 231 network sites.

Creating a promotion online is easy now, especially within social network sites.

Other researchers have suggested that the professional use of network sites produce "social capital."

Khan even sent messages to fans on social network sites.

I have still not recovered contact with any network site known to be spinward of me.

But sometimes you need to accept that there is quite a lot of potential for more effective communication through social network sites.

By way of satellite, corporate groups can interact with others at more than 60 network sites.

However, there are other social network sites, such as Match.com, where most people prefer to be anonymous.