0
Computer networking is parallel communication or serial communication?
Wiki User
∙ 7y ago
The answer is either. Computer networking is a very broad category encompassing an astonishingly wide range of communication technologies. When Voyager made it's last transmission from the depths of space to earth, this could be considered computer networking (albeit with rather high latency) in that two computers were involved, one on each end of the signal and that one or more protocols understood by both computers were used.
Today, whether using WiFi, a LAN, a MAN or WAN etc. and whether the computers are connected by buried Fiber Optic cable or communicate via directional microwave antennas or any other electronic methodology, the basic technique (not the technology) is the same. Two computers must be able to communicate with each other in order to network. This communication MAY be serial or it MAY be parallel. Most frequently it is serial today.
Consider that a fiber optic cable can be in only one state at a time, either dark or illuminated (0 or 1). This communication is necessarily serial, but the high speed of light and the frequency at which switching from dark to lighted states is possible makes it incredibly fast. Likewise, if two fiber optic cables were used, connected to the same NICs (Network Interface Cards) theoretically, it would be possible to support parallel fiber optic communication directly from PC to PC. [JMH]
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What is the difference between Serial and Parallel Adder?
Some key differences between a Serial and Parallel Adder are that a Serial Adder is slower, a Parallel adder is a combinational circuit and the time required for addition depends on the number of bits in a Serial, but not a Parallel. A Serial Adder is a sequential circuit while a Parallel is a combinational circuit.
What is the difference between parallel and serial ports?
SERIAL AND PARALLEL COMUNICATION MEANS THE METHOD USED FOR COMMUNICATION.IN SERIAL COMMUNICATION THE DATA THAT IS TO BE COMMUNICATED IS PASSED SERIALLY THAT IS ONE BY ONE.IN PARALLEL COMUNICATION THE DATAS ARE PASSED PARALLEL. SERIAL AND PARALLEL COMUNICATION MEANS THE METHOD USED FOR COMMUNICATION.IN SERIAL COMMUNICATION THE DATA THAT IS TO BE COMMUNICATED IS PASSED SERIALLY THAT IS ONE BY ONE.IN PARALLEL COMUNICATION THE DATAS ARE PASSED PARALLEL.
What are the advantages and disadvantages of parallel and serial communication?
Serial Data TransmissionParallel Data transmissionAdvantagesDisadvantagesAdvantagesDisadvantagesUsed over long distancesSlower to send dataFaster than serialNot reliable over long distanceReduces requirement of wiringData may arrive at different times
How do you control a robot with a computer using infrared?
The same way that a Remote Control device can control, for instance, a TV. There needs to be at least a transmitter at one end and an equivalent receiver at the other end, or a suitable combination of both, for effective control/communication to occur. you could get infra-red kits that interface to your computer through one of the available ports (Serial, parallel, USB, P/S2, etc.) and have a wireless component that could be embedded within your "robot"'s electronics, thus giving you a connectivity between the computer and robot.
What is universal serial bus port?
The Universal Serial Bus (USB) port is an input/output port that allows the transfer of data from the computer's hard drive to the portable hard drive (e.g. flash drive). The port serves as the communication mechanism between the two hard drives.
In telephone communication is serial or parallel communication?
parallel
Is computer serial or parallel device?
Neither. A computer case is just a box to hold the parts of a computer. It provides no form of communication itself.
Which are cables used in serial parallel communication?
RS-232
How do you apply networking using lap link?
LapLink is a talker/listener application for transferring information between two computers. Serial port to the serial port or parallel port to parallel port communication is established between the two computers. One is set up as a talker and the other is set up as a listener.
What is parrelel communication?
In telecommunication and computer science, parallel communication is a method of conveying multiple binary digits simultaneously. It contrasts with serial communication, which conveys only a single bit at a time, this distinction is one way of characterizing a communications link.
What is serial to parallel converter?
A "serial to parallel" converter converts a serial data connection to a parallel data connection. For example, in computer storage, there are controller chipsets that convert SATA (Serial ATA) to PATA (Parallel ATA, also called IDE or EIDE).
What type of communication principle is the best for cctv applications serial USB or parallel?
usb is more efficient
What ports is most commomnly used to connect older printers to computer?
Serial and parallel.
What is feng's classification scheme in computer architecture?
feng (serial versus parallel processing
What is a serial wire used for?
A serial wire can be used for several uses. Mainly, it's used for basic communication between different devices. The main advantage is the fact that serial communication can use only three wires. Parallel requires several more, typically eight, or sixteen, plus signalling, and traditionally is faster. But for simple communication between devices, which could be computers or other devices, serial communication can simplify things. Serial communication can also be used for great distances. The telegraph was serial communication. Hence "AT&T"!
Which communication is faster in parallle and serial?
Parallel data transmission is faster compared to serial data transmission. The speed of a parallel link is equal to the number of bits sent multiplied by the bit rate of each individual path.
How many feet is a parallel cable?
Parallel port communication cable length 8 channel is easy to form the mutual interference between the transmission speed and distance are limited, and when the transmission error, at the same time to the eight bits of data, and a serial port without interference, transmission error after it is ok to resend a, so faster than parallel port. Therefore generally parallel communication without transmission distance, serial communication, serial port communication is generally not more than 30 meters, but also the specific see the baud rate of the transmission signal, so the parallel communication estimated only a few meters, there is no exact definition of data.
