Simon Review (Occasional Papers of the Paul Simon Public Policy Institute) by an authorized administrator of OpenSIUC. For more information, please contactopensiuc@lib.siu.edu. Recommended Citation. Jackson, John S. The Making of a Senator: Barack Obama and the 2004 Illinois Senate Race. (Aug 2006).
Definition - What does Optical Drive mean? An optical drive is a type of computer disk drive that reads and writes data from optical disks through laser beaming technology. This type of drive allows a user to retrieve, edit and delete the content from optical disks such as CDs, DVDs and Blu-ray disks. Optical drives are among the most common computer components.
First of all, an optical drive can be a CD, DVD, or BluRay drive. The button isn't invisible, it's just hidden in plain site by design. The previous pictures show its location, but here is one more. This is a picture of the top of a 660 showing 2 drives.