Looking at the signature of a file quickly lets you know whether that file is really what it claims to be. Here's how to tap PowerShell to figure out the file ...

This will be a technical article introducing file hashes, how to generate hashes with PowerShell and, when copying files, how to use hashes to your advantage to ensure file copies were successful.

Previously, WSUS included an option to import updates from the Microsoft Update Catalog site. Users had to use the WSUS admin user interface to import updates. Microsoft has replaced this method with ...

This chapter introduces Windows PowerShell and helps you set up your environment. In addition, the chapter provides a few easy examples that demonstrate how to use PowerShell. The DOS-like ...