How to find Sharepoint edition installed on server?

A quick tip to get sharepoint version using Power Shell

• Login to server with a user having farm administration rights
• Run powershell with admin rights
• Type the following:- asnp Microsoft.Sharepoint.Powershell and hit Enter
• Type the following:- (Get-SPFarm).products 
• OR
• Type the following:- Get-SPFarm| Select products
• And you will get a list of GUIDs

I am copying list of GUIDs for reference.In my case it is Microsoft Sharpoint Enterprise. Sharepoint foundation is always shown with Enterprise

BEED1F75-C398-4447-AEF1-E66E1F0DF91E	SharePoint Foundation 2010
88BED06D-8C6B-4E62-AB01-546D6005FE97	SharePoint Server 2010 Enterprise Trial
D5595F62-449B-4061-B0B2-0CBAD410BB51	SharePoint Server 2010 Enterprise
B2C0B444-3914-4ACB-A0B8-7CF50A8F7AA0	SharePoint Server 2010 Standard Trial
3FDFBCC8-B3E4-4482-91FA-122C6432805C	SharePoint Server 2010 Standard