Misinformation is incorrect or misleading information presented as fact.It is differentiated from disinformation, which is deliberately deceptive. Rumors are information not attributed to any particular source, and so are unreliable and often unverified, but can turn out to be either true or false. Even if later retracted, misinformation can continue to influence actions and memory. People may be more prone to believe misinformation because they are emotionally connected to what they are hearing or reading. The role of social media has made information readily available to us at anytime and it connects vast groups of people along with their information at one time. Advances in technology has impacted the way we communicate information and the way misinformation is spread. Misinformation has impacts on our societies' ability to receive information which then influences our communities, politics, and medical field.
三、陰謀論(Conspiracy theory)，來源：維基百科： A conspiracy theory is an explanation for an event or situation that invokes a conspiracy by sinister and powerful groups, often political in motivation, when other explanations are more probable. The term has a negative connotation, implying that the appeal to a conspiracy is based on prejudice or insufficient evidence. A conspiracy theory is not the same as a conspiracy; instead, it refers to a hypothesized conspiracy with specific characteristics, such as an opposition to the mainstream consensus among those people (such as scientists or historians) who are qualified to evaluate its accuracy.