It was the joke of the day when I saw people asking about why “ALT” + “Printscreen” did not work for Windows 7 in Facebook. Someone had already answered it was purely because laptop required the “Fn” Function, and yet, an act-smart person replied saying:
“window 7 is different already… U have to click fn only can copy and paste..”
Does this mean that a person using laptop needs not use the “Fn” key if he is running on Windows XP or Vista operating system?
Computers are designed to separate hardware and software’s development, so that you can easily upgrade either of them without affecting the other, or at least, there will not be a major like a specific key on the keyboard requires additional help to function. That is also the way OSI model is divided into seven layers.