The document discusses various online marketing methods for businesses, with a focus on social media tools. It provides statistics on the most commonly used social media for B2B marketing, with LinkedIn, Facebook, and Twitter being at the top. The document then examines LinkedIn and Facebook in more detail, highlighting how they can be effective for B2B companies. Additional topics covered include blogging, viral marketing, search engine optimization, and a comparison of Barack Obama and John McCain's social media presence during the 2008 US presidential election.