Answer :

Final answer:

Traces on a computer motherboard carry current which is essential for the communication between various components. The data bus, address bus, and control bus facilitate the transfer of data within the computer system. The differential mode design of computer cables helps reduce electromagnetic interference.


Explanation:

Traces on a computer motherboard carry current. These traces serve as the pathways for electrical signals to travel between different components such as the CPU, memory, and I/O ports.

In a computer, the data bus, address bus, and control bus are types of buses that facilitate the transfer of data, addresses, and control signals among system components.

Electromagnetic waves are weakly induced in computer cables due to the differential mode design, where current flows out through one conductor and returns through another, reducing interference.


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