$Webs = Import-Csv C:\Demo\webs.csv
$Webs
$Webs | ForEach { New-SPWeb -Url $_.URL -Name $_.Name -Description $_.Description -AddToQuickLaunch -AddToTopNav -UseParentTopNav -Template $_.Template }
$siteLogoUrl = "http://SPServer01/Pictures/Sydney.jpg"
$siteLogoDescription = "My Image"
$Webs | ForEach { .\Update-SiteLogo.ps1 -url $_.Url -siteLogoUrl $siteLogoUrl -description $siteLogoDescription }