Science news articles about 'social networks'

MySpace launched new services in Japan on Tuesday a day after Facebook launched a Japanese version amid growing competition here between social networking sites.

... at the University of Minnesota have discovered the educational benefits of social networking sites such as MySpace and Facebook. The same ... and audio and video capabilities. "What we found was that students using social networking sites are actually practicing the kinds ...

Computer security researchers on Thursday warned that online social networking websites are playgrounds for hackers who can easily take advantage of people's trust.

Industry figures available Wednesday show Facebook has dethroned MySpace to become the world's most popular social networking website.

Democrat Barack Obama has a "tremendous advantage" over Republican John McCain in the race for the White House -- at least in terms of friends on social networking sites, a report showed Monday.

Social networking websites were urged Friday to warn users about the low level of protection given to their profiles at a Council of Europe-organised conference on the issue.

... know, but who you know" is unapologetically obvious on such social networking Web sites as Facebook and LinkedIn, where users are working connections to find job ...

... Windows Live portal into a full-blown social networking site along the lines of Facebook, complete with photo sharing, news feeds and an instant ...

Social-networking sites such as Facebook and MySpace are being targeted so often by cyber-crooks and other mischief-makers ...

America Online on Wednesday rolled out a new version of its social-networking website Bebo in a bid to make it a central gathering point for people's online lives.

Facebook and other social networking sites aren't just online spaces where students can connect, they're ...

... of adolescents have Internet access and about half use social networking sites, according to background information in the articles. "MySpace ... prevalence of risk behaviors displayed there, social networking sites can be explored as an innovative venue to identify ...

... reports that a brief e-mail from a physician shows promise in reducing mentions of sex on social networking Web sites ...

MySpace has expanded its popular online social-networking service from computers to television sets with technological help from chip maker Intel and Internet pioneer Yahoo!

Messages appear on Internet-based social networks within minutes of disasters occurring. Lea Winerman investigates how to harness this trend to create official community-response grids.