Often Lightroom is referred to as an “alternative Photoshop”. As well as in Photoshop, different tools in Lightroom can be used to achieve the same aim. And the obvious and evident way is not always the best.
This article lists 14 different photography websites to go learn more information - it's basically a meta-pin, and I'll take all of the advice I can get. Plus having different "go-to" sites can help influence personal style greatly!