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A Parallel bus has a relatively large number of wires bundled together that enable data to be transferred in parallel. This increases the throughput, or rate of data transfer, between the peripheral and the computer.
A Serial bus can be defined as a transmission path over which the participants transmit their data serially, sequentially in time, and using a common medium.
In the case of serial transmission, only a single communication link for transferring data from any given end to another one. In the case of parallel transmission, we use multiple numbers of parallel links for the simultaneous transmission of all the data bits in the network.
Betasolutionscpa
Wiki User
∙ 9y agoSerial and parallel buses are both used to transfer data within systems. The main advantage that serial bus has over parallel is that it requires less cables to transfer data.
Wiki User
∙ 12y agoIn serial bus, the bits of data are transferred one at a time (one after another). In parallel bus, they are transferred simultaneously (all at once).
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What does the initials USB stand for in computers?
Universal Serial Bus (USB) is a serial bus standard to interface devices to a host computer.
What is the difference between a master bus and a slave bus?
none
What is an external bus?
In computers, the bus is the subsystem that transfers data between internal parts of the computer, or from internal parts of the computer to external parts, or between two computers. External bus can be parallel (ATA (and all of its derivations), IEEE-488, SCSI) or serial (USB, FireWire, etc.).
Which ports are usually omitted by the legacy-free motherboards?
RS-232 serial ports, Parallel ports, and PS2 mouse and keyboard ports. These days, all of these functions can be handled by Universal Serial Bus (USB ) connections.
Difference between data bus and data control bus?
An Address Bus gives the memory instructions on where to place the actual data that it will stored or read. Basically a map location. The Data Bus carries the information that is going to be stored or read using the location that the Address Bus gave to the memory. Address bus is unidirectional while data bus is bi directional
Could u explain the fast bus in serial and parallel?
because serial bus moves in single way where parallel bus moves in different ways.
What is a bus in a microprocessor?
A bus consists of wires which is used to transfer data either in serial or parallel transmission.
What replaces the parallel port?
USB port (Universal Serial Bus) replaces the parallel port
What does the initials USB stand for in computers?
Universal Serial Bus (USB) is a serial bus standard to interface devices to a host computer.
Which is the fast bus is it serial bus or parallel bus?
The things you have mentioned are interfaces. There are only three buses and these are Address, Data and the control bus
What is the difference between external data bus and internal data bus?
A data bus connects different parts of a circuit and comprises a group of parallel wires, each one carrying a different logic signal.
What is the difference between a bus and a coach?
Its the seats that make the difference between a coach and a bus.
What is the advantage of serial bus compared with parallel bus?
serial buses take up much less space seeing as though they only need 2 lines (send & return)
What is the difference between data bus and normal cable?
Data bus moves data inside your computer. Normal cable moves data external. Data buses are parallel and most network media is serial. Some media is also analog where as the data bus passes data digitally. There are many differences but to be more specific would depend on which 'normal cable' you are referring too.
What is the difference between a cold and a bus driver?
The difference between a cold and a bus driver is a bus driver has a course to run and a cold has to run its course.
What is an external bus?
In computers, the bus is the subsystem that transfers data between internal parts of the computer, or from internal parts of the computer to external parts, or between two computers. External bus can be parallel (ATA (and all of its derivations), IEEE-488, SCSI) or serial (USB, FireWire, etc.).
What is the difference between a master bus and a slave bus?
none
