A database can be offline at the time that you take over responsibility of the database. You will be asked when it was taken offline. This script will help you get a reasonable deduction for that offline event in the absence of better data.
DBAs often need to figure out who has access to what. When that need arises, it is frequently adequate to just perform a quick permissions audit.
Working with PowerShell brings a lot of advantages and power to help manage a server. The more current your PoSh version, the more efficiently you will be able to manage your server. Sometimes getting to the current PoSh versions comes with a little pain such as ISE crashes.