+**Signal Integrity** ensures electrical signals travel faithfully across a circuit. It's the art of preserving signal quality, preventing distortion and noise, crucial for reliable [Digital Electronics](/wiki/digital_electronics) and high-speed [Data Transmission](/wiki/data_transmission).
+## See also
+- [Crosstalk](/wiki/crosstalk)
+- [Impedance Matching](/wiki/impedance_matching)
+- [Transmission Line](/wiki/transmission_line)