Answer:
Switch
Explanation:
The network switch is an networking hardware also known as a network bridging device used to connect devices on the network together and receives and forward data from source to destination through packet switching.
In order to eliminate or reduce collision within the network, present day wired networks make use of network switches that connects each device to its own port on the switch, making the switch the domain of collision for half duplex links or whereby the link is a full duplex links the collision possibility is completely eliminated.
A higher frequency than the analog cell phone.
Answer:
Explanation:
Circle(centerX, centerY, radius, fill='black', border=None,
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align='center', visible=True)
