Have you ever wanted to stay updated on Twitter news? You just need three lines of code to return the latest 100 Twitter entries related to PowerShell:
$xml = New-Object xml
$xml.load("http://search.twitter.com/search.atom?q=powershell&rpp=100")
$xml.feed.entry | Select-Object title
$xml.load("http://search.twitter.com/search.atom?q=powershell&rpp=100")
$xml.feed.entry | Select-Object title