Codec
A codec (coder-decoder) is a technology or software that compresses and decompresses digital media data, such as audio, video, or images, to reduce file sizes for storage or transmission while maintaining quality. It works by encoding data into a compressed format and decoding it back to its original or playable form. Codecs are essential in applications like streaming, video conferencing, and multimedia playback.
Developers should learn about codecs when working with multimedia applications, such as video streaming platforms, video editing software, or real-time communication tools, to optimize performance and bandwidth usage. They are crucial for ensuring efficient data handling, compatibility across devices, and maintaining user experience in media-rich environments.