What are PowerShell modules? How can you create and import modules in your scripts?

PowerShell modules are self-contained packages of code that encapsulate specific functionalities, making them easier to manage, reuse, and share. Modules provide a way to organize and distribute PowerShell code by grouping related functions, cmdlets, variables, and other resources into a single unit. They promote code modularity, enhance code organization, and facilitate code collaboration among administrators and developers. To create a PowerShell module, you typically follow these steps: 1. Create a new folder with the desired name of your module. This folder will serve as the root directory for your module. 2. Within the module folder, create a module manifest file with the .psd1 extension. The manifest file contains metadata about the module, such as its name, version, author, and dependencies. It also defines the entry point for the module and can specify which files are part of the module. 3. Add your Pow....