Any computer system bus is regarded as either bidirectional or unidirectional based on the direction of data flow.

1. Bidirectional bus: This type of bus allows data to be transferred in both directions, meaning it can transmit data from the source to the destination and vice versa. An example of a bidirectional bus is the Universal Serial Bus (USB) used for connecting peripherals like keyboards, mice, and external storage devices to a computer.

2. Unidirectional bus: This type of bus only allows data to be transferred in one direction, either from the source to the destination or from the destination to the source. An example of a unidirectional bus is the Address Bus in a computer's central processing unit (CPU), which is used to transmit memory addresses from the CPU to the memory modules.

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Any computer system bus is regarded as either bidirectional or unidirectional based on the direction of data flow.

1. Bidirectional bus: This type of bus allows data to be transferred in both directions, meaning it can transmit data from the source to the destination and vice versa. An example of a bidirectional bus is the Universal Serial Bus (USB) used for connecting peripherals like keyboards, mice, and external storage devices to a computer.

2. Unidirectional bus: This type of bus only allows data to be transferred in one direction, either from the source to the destination or from the destination to the source. An example of a unidirectional bus is the Address Bus in a computer's central processing unit (CPU), which is used to transmit memory addresses from the CPU to the memory modules.

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Any computer system bus is regarded as either bidirectional or unidirectional based on the direction of data flow.

1. Bidirectional bus: This type of bus allows data to be transferred in both directions, meaning it can transmit data from the source to the destination and vice versa. An example of a bidirectional bus is the Universal Serial Bus (USB) used for connecting peripherals like keyboards, mice, and external storage devices to a computer.

2. Unidirectional bus: This type of bus only allows data to be transferred in one direction, either from the source to the destination or from the destination to the source. An example of a unidirectional bus is the Address Bus in a computer's central processing unit (CPU), which is used to transmit memory addresses from the CPU to the memory modules.

why is any computer_system bus regarded as either bidirectional or uni directional? also give one example of each. Answer in few words

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Why is any computer system bus regarded as either bidirectional or unidirectional?

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