Windows Tip Sheet PowerShell Script Blocks Script blocks -- one antidote for admin-related repetitive strain injury. By Jeffery Hicks 09/19/2007 PowerShell is an interesting product, to be sure. It is ...

One of the best new features in PowerShell 7 is the ability to perform parallel execution of script blocks, which can drastically reduce the amount of time it takes to process ForEach-Object loops.