Networking
Test-NetConnection -ComputerName $hostnameOrIp link
Security and Certificates
$myPfxPassword = "password123" | ConvertTo-SecureString -AsPlainText -Force
Import-PfxCertificate -FilePath $pfxFile -CertStoreLocation Cert:\LocalMachine\My -Password $myPfxPassword
Bulk Actions (Unzipping) on filtered items
Get-ChildItem '.\zipped' -Filter *.zip | Expand-Archive -DestinationPath '.\unzipped' -Force