TLDR Scroll to the Pocket Guide heading if you don't want the anecdotal adventures; however, unlike a lot of authors that spam crap into their articles for SEO, I tend to hold my anecdotal musings to be

How many minutes and hours we spend all day in facebook? Maybe 1 hour or more?maybe whole day? Whatevwr things we do in facebook, the fact is...we are not earning from it, unless you are using facebook