This document discusses key concepts related to digital business and society. It covers how the digital revolution has transformed the business environment and led to the rise of electronic business, a globalized economy, and new operating models. Social networks and digital devices are now widely used by all parts of society. The digital economy, enterprise, and online communities are discussed as important aspects of this new digital world where customer needs are evolving and organizations must work in agile, innovative, and customer-focused ways. E-commerce is defined as any business transaction conducted electronically rather than through physical exchange.