Dr. Nupur Prasad Giri is Head of Department, Computer Engg. at Vivekanand Education Society Institute of Technology, Mumbai. She has more than 20 years of industry and teaching experiences. Her contributions in the field of Artificial Intelligence, Mobile and Distributed Computing have been published in many journals and International conferences. She is also committee member of many international conferences. She is recognized PhD guide in University of Mumbai. DT Editorial Services has seized the market of engineering textbooks, bringing excellent content in engineering and technical education to the fore. The team is committed to providing excellence in quality of content by judiciously analyzing the needs of its readers and ensuring dedication of its authors and editors in catering the same.