function New-Directory {
<#
.SYNOPSIS
    This item creates a directory if it does not exist.

.PARAMETER FilePath
    [string] The appropriate path
#>
    [CmdletBinding()]
    [OutputType([System.IO.FileInfo])]
    param (
        [Parameter(Mandatory = $true, Position = 0)]
        [Alias('FileName')]
        [Alias('File')]
        [Alias('Name')]
        [Alias('FilePath')]
        [string]$Path
    )

    if (!(Test-Path $Path)) {
        New-Item -Path $Path -ItemType Directory -Force
    }
}

New-Alias -Name New-Folder -Value New-Directory