One is functional and the other not so much ... BAM ! I'm so very helpful. If you had a name on this question I probably would have stayed away from it but you didn't .. So I didn't :)
http://www.softwaretestingclass.com/functional-testing-vs-non-functional-testing/
Of course you could have done this for yourself.
One is functional and the other not so much ..you could have done this for yourself. online automation testing training