In order to combat disinformation, we have to remind people again and again of the basic tricks. While the information in this links might be old-hat to you, many Internet surfers haven't seen this information before.
Indeed, psychologists and sociologists say that people won't even look at something unless they've seen it a number of times ... and even if they look at it, they won't learn it or understand it until they've been exposed to it again and again.
So copy the following 2 links and paste them each time someone posts disinformation on the Web:
All modern web browsers can copy and paste links. Just highlight the links, and then paste them wherever you want.