Digital recorders are electronic devices used to capture audio and sometimes video. They convert sound waves into digital data, allowing for high-quality recordings that can be easily stored, edited, and shared. These devices are commonly used in various settings, including interviews, meetings, and lectures. Most digital recorders come with features like built-in microphones, storage options, and playback capabilities. Some models also offer additional functions such as voice activation, file transfer to computers, and battery life indicators. They are popular among professionals, students, and anyone needing to record information efficiently.