Like liking

First off I have to say, how does someone even come up with the idea to like everything they see on their Facebook pages? This article was actually pretty eye opening and made me start to think a lot more before I go liking anything on my Facebook page. I found it interesting when he talked about how if he liked on thing, four new things pertaining to the first thing he liked would pop up immediately. I have noticed that happening more on my phone too lately. I scares me to think of how easy it is for people to see what you've liked and then have the opportunity to send you similar links about the thing you liked. What else can they see you doing on your phone?

I have to admit that I am "old school" and I really don't know much about Facebook, Twitter, or all the other social media cites. I just recently started my Facebook page, just to keep in touch with the fishing world, and I am glad to be in this social media class so I can learn all the bad things to avoid about social media. Like, liking everything. Thanks