Write Output to File and Schedule Script

Hello,

I am brand new to PowerShell and need some help.  I was able to execute the following script to export a list of all roles and features on my Windows Server 2008 R2 server:

Import-Module ServerManager

Get-WindowsFeature

First, how would I export the output of this script to a text file?

Second, how would I run this script from Windows Task Scheduler?  Is there something similar to .bat files?

Thanks,