Jorge L. Olenewa has been an instructor at George Brown College for eleven years, where he helped create and implement two Wireless Networking Programs.This academic experience and more than four decades working in the computer industry formed the foundation of his book, Wireless# Guide to Wireless Communications, 2nd Edition, as well as its Lab Manual. A keynote speaker on wireless technologies and co-chair at WECON, a major international Wireless and Embedded Systems conference in India, Mr. Olenewa has researched wireless applications in vehicle entertainment systems, Real-Time Location Systems, and two Mobile Learning research projects. He is a Cisco Certified Academy Instructor and Cisco Certified Network Associate, and holds a B.Sc. in Electronic Information Systems from B.L.A.I. in Rio de Janeiro, Brazil.