What is PowerShell in Windows?

PowerShell is a command-line shell and scripting language that is used for task automation and configuration management framework. It helps the users to automate the tasks that manage the operating systems and processes. The PowerShell is now an open-source and cross-platform tool that is built upon the .NET Core. The commands used in the PowerShell are called as the cmdlets and it lets you manage the data stores such as the registry and certificate store, and more.