http://commonseoquestions.com/2014/03/10/how-does-digital-marketing-work-2/ How Does Digital Marketing Work? It shows how the digital martketing works and the SEO, online marketing, PR, etc. are all included to make a successful digital marketing.
http://www.jobmail.co.za/blog/digital-marketing-jobs/ It is an interesting picture which compares the new and old marketing ways. Nowadays, we have much more choices to do marketing, so as the customers.
http://www.businessinsider.com/the-new-mobile-advertising-landscape-2013-11 The New Mobile Advertising Ecosystem Explained The mobile advertising ecosystem is showed with famous brand included. They are all connected.
http://zeendo.com/info/how-to-create-a-successful-mobile-marketing-campaign/ How to create a successful mobile marketing campaign It introduces that to create a mobile website and landing page are the key to create a successful mobile marketing campaign.
http://www.mobile-marketing-blog.net/2013/07/quick-stats-on-effectiveness-of-mobile.html Quick Stats on the Effectiveness of Mobile Marketing This infographic presents the fact and figure about the effectiveness of mobile marketing.