This book covers key areas of engineering and technology and other related fields. The contributions by the authors include education; curricula; classroom of the future; GIB; dielectric coating; Charge Simulation Method (CSM); image charge; Partial Discharges (PD); mapping transform; curriculum design and development; outcome based education; PV cell; modeling; parameters of PV cell; MATLAB simulink; IOT (Internet of Things); cloud computing; fog computing; edge computing; smart farming; ToF(Time of flight camera); segmentation; hand gesture recognition; static gestures; dynamic gestures; human computer interaction; shape coding; chain coding; fourier descriptors; Anaerobic digestion; biogas; food waste; solid waste management etc. This book contains various materials suitable for students, researchers and academicians in the field of engineering and technology.