text: As it is now, without this new technology, some schools barely have enough money to buy basic supplies needed to provide a proper education for the students. If the Facial Action Coding System (FACS) is added in the classrooms it will be another expense that is not neccessary. In the passage it says, "Your home PC cant handle the complex algorithms used to decode Mona Lisas smile." This statement implys that, in order to use FACS, the school will have to buy not only the software, but also new computers that will support the system. That is a lot of money spent on unneccessary items when it could be spent on the basic supplies that most schools can barely provide now.