If you plan to run a business, be aware because all decisions you make can infrige someone's patent. I may be quite stupid to say it, because it could make me as rich as mr. Gates, but do you think if I register the patent of "shop" (a place where you stock something that you offer to the public for sale, exhibiting such things on shelves or through a window - pay attention not to say "windows" - having staff to attend the public, giving explanations, receiving the money, packing and giving the goods to the buyer):d:d. Don't explain the procedures to service the costumers, because it can be Netflix's patent! And that's it!!! After the patent is accepted you have a worldwide crwod os "costumers" to ask money from, and get rich.:B This patents story is becoming more than ridiculous!!!