OUTbound is where you send a message OUT to your prospects. This could include email outreach, telemarketing, banner advertising etc. INbound is where, by producing informative and engaging content, prospects come IN to your site or mailing list of their own volition. This could be through your blog, to download an ebook, signing up for a newsletter or webinar etc. This article covers four of the ways Outbound can be used to make Inbound more effective.