World Map of Social Networks

Via TechCrunch, Vincenzo Cosenza has updated his infographic that shows the most popular social networks on a world map, based on the most recent traffic data as of December 2009 as measured by Alexa and Google Trends.

You may click on the map for a larger view of Facebook's world domination. If you are recruiting in specific countries, are you targeting your ideal candidates within the most effective social networks using the right message?

VIDEO: The Best Private Social Network for Corporations

Launching in 2010, Salesforce Chatter seems like the ultimate private social network for corporations. According to WebProNews, it lets users collaborate securely in real time with: Profiles, Status Updates, Feeds, Groups, Social Apps, Google Docs, Twitter, Facebook and more. Users are also able to build customized applications. Plus, this is all accessible via your mobile device, like an iPhone or BlackBerry.

It will be sold for a monthly fee of $50 per user and includes Salesforce Chatter, Salesforce Content and Force.com. Check out the quick video introducing Salesforce Chatter: