I have added a solution for Sharepoint 2010 with PowerShell and wanted to install it. But While installing a solution I got an error:

Install-SPSolution : Admin SVC must be running in order to create deployment timer job. (read more...)

Today I tried to delete a SharePoint site (SPWeb) with child sites inside. I tried to delete it form administrator interface but I got an error. Something was wrong with templates or site structure. So I decided to use PowerShell for SharePoint. (read more...)