Platinum and Iridium plugs perform at a lower level than copper spark plugs, because they are less conductive and they tend to overheat. However, the overall longevity of these two types of metal is better than copper plugs. In reality, copper has the best performance of all three and the worst longevity.
If a local restaurant, for example, used a celebrity's name or image in a commercial and implied an official endorsement, it could face an invasion of privacy lawsuit. This type of legal action is often taken against advertisers who morph the faces of celebrities onto other bodies to imply endorsement of a product.
Social networking sites have also been famous for defaming and negatively portraying brands, companies, celebrities, as well as members of the general public. Many slips happen and in the case of social media marketing, confidential information can be released-and once it's out there, it cannot be retrieved.owever, like every good thing, it has a flip side as well. Yes, social networking sites such as Facebook, My Space and Tumblr etc, can also have a negative effect. Here are some of the reasons why: Invasion of privacy.