This document discusses the use and benefits of big data in Arden University, including reducing competition, providing effective services to students, and teaching effectively. It also explores the IT security and data privacy measures that organizations must implement, such as firewalls, intrusion detection prevention systems, and virtual private networks. Additionally, it explains the concept of cellular networks and their principle components. The benefits of big data, GDPR provisions, and the importance of cellular networks to businesses are also discussed.