CDtehnoloogia

cdtehnoloogia refers to the technology behind compact discs, which were developed in the late 20th century as an optical disc storage medium. the technology was co-created by philips and sony in the 1970s and 1980s, with the first cd player being introduced to the market in 1982. compact discs use laser technology to read data encoded as pits and lands on a reflective surface. this digital format offered significant advantages over previous analog storage methods, providing higher fidelity audio and greater durability. the standard cd can store approximately 74 minutes of audio or 650-700 megabytes of data. cdtehnoloogia revolutionized the music industry and became the primary medium for software distribution and data backup during the late 20th century. the technology evolved into various formats including cd-rom, cd-r, and cd-rw, each expanding the original concept's capabilities. despite the rise of digital streaming and more advanced storage technologies, cdtehnoloogia remains relevant in certain applications and continues to influence modern optical storage solutions.