Is an unusable and buggy piece of software. As a result, many people will want to switch to Apple, since its interface is more user friendly, less virus and spyware prone. Walter recommends buying Apple stock.
There is no need for us to worry about global warming. The solution for the problem is trivial and will be solved when time comes. One possibility, for example, is using miniature flyers made of transparent film (sort of like umbrellas) to deflect the sunlight from earth: http://www.sciencenews.org/articles/20061104/fob2.asp