Where can I insert a cd into my samsung series 5 laptop

I am disappointed because I cannot find an optical drive in this laptop. I also need to install security but I cannot because an optical drive is nowhere to be found. I am completely outraged right now because they said I could play CD's or DVD's in this computer.

you need to buy external dvd rom . it looks like this http://img3.buyincoins.com/show/usb-dvd-rom-drive.jpg thats too expensive by the way :)