Microsoft mogul Bill Gates' has joined LinkedIn.
Gates made his debut on the professional social networking site with a blog post about the three skills he has learned from Warren Buffet .
According to news.com.au, Cinton's profile is a bit light on endorsements and summaries of his skills.
However, his 38 years of experience as co-founder and chairman of Microsoft speaks for itself.
Gates is one of LinkedIn's super influencers, whose blog posts can be followed on the site, the report added.