Explore the fundamentals of Windows PowerShell, including its Command Line Interpreter (CLI) and Integrated Script Editor (ISE) in this introductory video. Learn about PowerShell's history, features, and its role as a hub for system administration. Discover the two primary ways to use PowerShell, customize the CLI, understand different versions, and explore execution policies. Watch demonstrations of both the CLI and ISE, and gain insights into PowerShell commands, cmdlet naming conventions, and basic language concepts. Access accompanying slides on GitHub for additional reference.