Deltina Hay is the author of three books on social media, the mobile web, and search optimization. She developed the graduate, social media certificate program for Drury University; and her first book, The Social Media Survival Guide, is used as a text in colleges and universities, worldwide. She has been programming or developing for the Web for over 30 years. Her graduate education includes computer science, applied mathematics, numerical analysis, fluid dynamics, nonlinear dynamics, and psychology. Deltina is a life-long learner who loves to share her diverse knowledge. Her teaching style has been described as straightforward, comprehensive, hands-on, and real-world. Her students refer to her as: a social media powerhouse, a social media guru, and even a social media Jedi.