Chapter 1. Classifying educational online technologies: a new multi-dimensional taxonomy -- Chapter 2. A phenomenological interpretation of teachers' online technology experiences with students in blended tertiary environments -- Chapter 3. Technology-based education: challenges of blended educational technology -- Chapter 4. Learning styles and cultural differences in online learning environments in the twenty-first century -- Chapter 5. Core competencies' core context! -- Chapter 6. Does the degree of abstraction of interactive visualizations affect students' learning of surveying? -- Chapter 7. How to create a pedagogic conversational agent for teaching computer science -- Chapter 8. E-learning in the Hashemite University: success factors for implementation in Jordan -- Chapter 9. Seismic risk communication: the case of preparatory schools in Mexico City -- Chapter 10. Rethinking Twitter: unique characteristics of Twitter render it an instructional asset -- Chapter 11. Professional development in the twenty-first century: YouTube teacher training and professional development -- Chapter 12. The reality of use of WhatsApp as a tool for distance education in teaching and learning: the case of the faculty members at the department of information studies at Sultan Qaboos University, Oman -- Chapter 13. Managing the knowledge for an e-tourism curriculum: a knowledge supply chain approach -- Chapter 14. Influence of context in teachers' perception of graphing calculator use in mathematics instruction.