Absolute begginer powershell question

Hello,

I was just starting to use powershell and going through some online examples.The issue I am having is that the get command is not working .The set seems to be working fine.Is there something I need to configure to make this work

PS C:\> get -Process
The term 'get' is not recognized as the name of a cmdle
ogram. Check the spelling of the name, or if a path was
ct and try again.
At line:1 char:4
+ get <<<<  -Process
    + CategoryInfo          : ObjectNotFound: (get:Stri
    + FullyQualifiedErrorId : CommandNotFoundException

Thanks