An owl's eyes are placed at the front of the head and have a field overlap of 50â70%, giving it better binocular vision than diurnal birds of prey (overlap 30â50%).
PowerShell-Computer Definition. A comprehensive command line interface and scripting language for Windows. Introduced in 2006, PowerShell is a major upgrade from the Windows command line, which uses DOS commands (see command line).
PowerShell is installed by default in Windows 7, Windows Server 2008 R2, and later versions of Windows. Newer versions of PowerShell introduce new features and cmdlets, Microsoft's term for PowerShell commands, and are installed using the corresponding version of the Windows Management Framework (WMF).