Ex. Consultant (Statistics), College of Fisheries, Central Agricultural University, Lembucherra Tripura West, Ex. Computer Specialist, SAARC Agricultural Information Centre, Dhaka, Bangladesh, Ex Pr. Head, Social Science, CIFA, ICAR, Bhubaneswar, Ex Co-ordinator, Bioinformatics Centre, CIFA, ICAR, Bhubaneswar, All the 42 book s constitute the following focus areas like Biotechnology, Bioinformatics, Nanotechnology, Expert System Neural Network, Applied Technologies, Database, Modeling, Analytics and Business Intelligence Software, IPR & Social Issues. s on Emerging digital technologies, Information and communication Technology Tools, skill and technologies for 21st century Education, Big data, Business intelligence softwares, GIS, IPR and Knowledge/Patenting/Indigenous and Traditional Knowledge Management (KM) challenges are also included in the book. The book is divided into 5 broad sections covering the whole gamut of emerging technologies in the fields: 01. Biotechnology, 02. Nanotechnology, 03. Expert System Neural Network, 04. Applied Technologies, 05.Database, Modeling, Analytics and Business Intelligence Software, It is expected that the book will be very much useful because with the emergence of new technologies and application through software tools are becoming very important in the 21st Century society.