Convert-ToTitleCase.ps1

<#
.Synopsis
   Converts text in to Title Case
.EXAMPLE
   Convert-ToTitleCase -Text "ThE wINDOWS PowerShell TFM book CONTEST aNd GiVeAwAy"
.EXAMPLE
   "ThE wINDOWS PowerShell TFM book CONTEST aNd GiVeAwAy"|Convert-ToTitleCase
.INPUTS
   [Sting]
.OUTPUTS
   [String]
#>
function Convert-ToTitleCase
{
    [CmdletBinding()]
    [OutputType([String])]
    Param(
        [Parameter(Mandatory=$true, 
                   ValueFromPipeline=$true,
                   ValueFromPipelineByPropertyName=$true, 
                   Position=0)]
        [ValidateNotNull()]
        [ValidateNotNullOrEmpty()]
        $Text
    )#Param

    Begin{}
    Process{
        (Get-Culture).TextInfo.ToTitleCase($text.ToLower())
    }#Process
    End{}
}