Computers are typically connected to each other using physical wires to transmit data between them. This allows for a reliable and direct connection, especially for transferring large files or establishing a network.Why other options are incorrect:B. antenna:Antennas are primarily used for wireless communication, such as transmitting signals over the air. While some computers might have built-in Wi-Fi capabilities that utilize antennas, this is not the standard method for connecting computers directly to each other in a local network.C. mouse:A mouse is a pointing device used to interact with a computer's graphical user interface. It is not a means of connecting computers to one another.