In this concise edition of "Cyber Law: Understanding Legal Aspects of the Digital World," I navigate you through the complexities of Cyber Law in the digital era. The book embarks on a historical journey from the internet's inception to today's advanced technologies like AI and blockchain, focusing on foundational legal principles. It discusses international conventions, national laws, and regulatory roles vital for anyone in the global digital landscape. The book tackles critical issues such as digital privacy, data protection, and intellectual property rights, making sense of challenges and solutions for individuals and corporations. It dives into the legal intricacies of cybercrime and cybersecurity, offering essential insights for those in charge of digital asset protection. I also delve into e-commerce laws, electronic contracts, and consumer protection, as well as scrutinize legal dimensions of social media, freedom of expression, and online harassment.