1. Mobile computing: an emerging issue in the digitized world / Hakikur Rahman and Senthil Kumar -- 2. Architecture for integrated mobile calendar systemsi / Lars Frank -- 3. Semantic Web-enhanced context-aware computing in mobile systems: principles and application / Stefan Zander and Bernhard Schandl -- 4. Applications of graph theory algorithms in mobile ad hoc networks / Natarajan Meghanathan -- 5. Experiences from integrating collaborative filtering in a mobile city guide / Wolfgang Woerndl, Korbinian Moegele and Vivian Prinz -- 6. Design and implementation of mobile-based technology in strengthening health information system: aligning mHealth solutions to infrastructures / Saptarshi Purkayastha -- 7. Weather nowcasting using environmental sensors integrated to the mobile / K.G. Srinivasa ... [et al.] -- 8. Network mobility management in the ITS context: protocols for managing vehicle-to-infrastructure communications / Nerea Toledo and Marivi Higuero -- 9. Security framework for mobile agents-based applications / Raja Al-Jaljouli and Jemal H. Abawajy -- 10. Mobile agents security protocols / Raja Al-Jaljouli and Jemal H. Abawajy -- 11. GSM: future viable option for interacting with real-world entities / K.G. Srinivasa ... [et al.].