Optical discs, represented by 💿📀, are storage media that utilize laser technology to read and write data. They are circular in shape and typically made of plastic. These discs can store various forms of digital information, including music, videos, software, and more. By using a laser beam to scan the surface of the disc, data is retrieved or recorded through microscopic pits and lands. Optical discs have been widely used for data storage, distribution, and playback purposes, offering a convenient and portable means of accessing and sharing content.