I take it you don't have much experience with powershell, which is fair enough. Most people don't. Long story short: These are "Commandlets", commands provided

I take it you don't have much experience with powershell, which is fair enough. Most people don't. Long story short: These are "Commandlets", commands provided to your PowerShell-session through extension-modules. The PowerShell convention for command-names are Verb-Noun, like for instance Get-DiskImage or whatever, so it makes sense that OneGet builds on these.