+An **Analog To Digital Converter** (ADC) transforms continuous [Analog Signal](/wiki/analog_signal)s from the physical world into discrete [Digital Signal](/wiki/digital_signal)s. This process bridges the gap between the natural, infinite realm and the precise, finite language of computers, enabling data processing and storage.
+## See also
+- [Sampling](/wiki/sampling)
+- [Quantization](/wiki/quantization)
+- [Digital-to-Analog Converter](/wiki/digital_to_analog_converter)