Megh R. Goyal, PhD, PE, is a Retired Professor of Agricultural and Biomedical Engineering from the General Engineering Department at the College of Engineering at University of Puerto Rico–Mayaguez Campus (UPRM), and Senior Technical Editor-in-Chief for Agricultural and Biomedical Engineering for Apple Academic Press Inc. Emmanuel Eilu, PhD, is a profound academic and holds a PhD in Information Technology from Makerere University in Uganda.