I am a newbie on the 'get starter'. I am not familiar with where things are.I thought I have posted a few questions/comments (some underneath someone's comments and some went in 'live chat' or 'Help Center') but never saw any reply from anyone (or maybe the replies went to another place which I don't even know?).I hope somesone see this message in the forum?Hi Hi HiPS: what are tags eg. 'Go ahead and add some tags'?