Does Android have a terminal like Window's Run? I have often hated the idea of looking for apps among tons of glossy icons and running them that way. I wonder if there is a terminal capability in Android like that of Linux or Windows (Run window) for faster and more seasoned app access. Is such a thing in Android inherently?
Yep there is this

You can use the following command to run apps

am start -a android.intent.action.MAIN -n package/class_fullname