A magnetic field produced as a side effect from the flow of electricity EMI can cause corrupted data in data lines that are not properly shielded?

Electromagnetic interference (EMI) occurs when the magnetic field generated by the flow of electricity interferes with nearby electronic devices. If data lines are not properly shielded from this magnetic field, it can induce unwanted currents in the lines, leading to corrupted data transmission. Shielding the data lines helps to minimize the impact of EMI and ensure data integrity.