This document summarizes key points from the book "Branding Unbound" about how wireless technologies are changing advertising and branding. It discusses emerging technologies like Wi-Fi, Bluetooth, GPS and how they allow more personalized and location-based marketing. It also provides principles for effective mobile branding, noting that ads should be relevant, integrated across channels and leverage wireless capabilities. Marketers are encouraged to focus on building trust through compelling and engaging experiences rather than just pushing ads.