New And Improved

We have all seen the ads for new and improved versions of various products.These range from automobiles to can openers,from tooth paste to washing machines....Producers of computer software are constantly upgrading their products. I have an antivirus package on my computer that gets upgraded frequently. Even books get improved. I have one writing style manual that is currently in its 14th edition. How do they expect us to write in good English if they keep changing the rules?....I often wonder, however,if the result is really improved. The most recent product may indeed be new,but is it improved? And if it is really improved, what does that say about the previous model? Doesn't that mean that the previous one was inferior? Sometimes the more recent products are not really improvements.So we must simplify our investments and know our products on all levels inorder to conduct  a good and sound Business! Thanks (http://jimmie53cleanair.com) (t.v.)(news)(different)(all)(reading)(language)(marketing)(computer)(cars)(washing)(machines)(types)(books)(products)(questions)(business)(opportunity).