More details on the LinkedIn blog: http://blog.linkedin.com/2009/11/09/allen-blue-twitter-and-linkedin-go-together-like-peanut-butter-and-chocolate/ http://blo

More details on the LinkedIn blog: http://blog.linkedin.com/2009/11/09/allen-blue-twitter-and-linkedin-go-together-like-peanut-butter-and-chocolate/ http://blog.linkedin.com/2009/11/09/allen-blue-twitter-and-l... Basically: On LinkedIn, there will be a "Tweet this" button. On Twitter, add #li or #in to your tweets