Just a suggestion... you'd probably do better to not comment if you read an article and don't really have anything to say about it. Leaving a 3 word blurp is of course acceptable if that's really all you'd like to say to OP but judging by another 2 word reply on another comment, this is a trend. I am also new to the platform, but if take some time to do a little research and understand exactly how the platform works you will do better. I only meant this to be a quick sentence but kinda started rambling. Point being, if upvotes are used correctly, they are for content that adds value to the platform ad a whole. Leaving things nice, nice job or upvote me doesn't add value and therefore will normally not earn you any sort of reward. Good luck friend.