A lot of times we have a need to activate a feature on multiple site collections. This could be a custom feature to do branding or you may simply be activating publishing on multiple site collections. PowerShell makes tasks like these easy...
I was looking at the analytics of the site the other day and I noticed that my post, Adding and Deploying Solutions with PowerShell , currently has the most traffic on the site. I had always intended to write a follow up post on this, so here it...