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How is data transmitted through a a communication channel b destination computer c switching device d source computer?
Assuming that you are referring to a modem (analog dial up, or DSL , or Cable Modem - they all use one form or more of QAM or QPSK), then there a radio device that decodes an analog modulated signal (with forward error correction) into digital bits and double-checks their integrity, and then tweaks the digital stream a bit to prepare
it to be placed upon an ethernet bus. Ethernet has it's own special cable and electrical and encryption and protocol specifications also, but to keep things short, the physical uses Manchester codes to send both data and clock signals, and prevent a DC bias from appearing on the line or in the conducting transformer. And, then, after the Physical Layer, there are three more layers of topology to help separate the different stages of passing the message (packet) of data.
(Read more at Wiki's article on Ethernet or the internet Protocol Suite).
The messages are passed from your Router to your Computer over the Ethernet Cable to the receiving end (your computer) and another radio decodes the modulation and converts the signals back into a stream of bits and bytes that the computer can use (via the communications busses of PCI/PCI-e, etc. and the requesting computer normally puts the received information into RAM so the application can use it.
This is a simplified version of what really goes on. You have your question out-of-order as the switches and communications channel need to be between the source and destination computers.
If I were you, I'd study oup on Ethernet, and Docis 1,Docsis 2 standsards and once you feel comrfortable with that, then you can pick up routing and NAT and Firewalling, and that is where you can get a better functional understanding of how things work. Don't forget that there are plenty of online web resources to help teach you on IP Protocols and Packet Transmission over the internet.
What else can I help you with?
What is electronic switching?
Electronic switching refers to the process of transferring signals through electronic devices without the need for mechanical components. This technology allows for faster and more efficient communication by using digital signals and circuits to route data between various network nodes. Electronic switching is commonly employed in telecommunications and computer networks, enabling features like call routing and data packet switching. It enhances the reliability and scalability of communication systems compared to traditional mechanical switching methods.
What is the answer to computer networking a top-down approach featuring the internet 3rd by kurose ross chapter1 question 18?
According to computer networking: a top-down approach, the transmission rate of Ethernet LAN is 10 Mbps, 100 Mbps, 1 Gbps and 10 Gbps. Maximum rate can be transmitted to a destination that is not being transmitted to by other users.
What is information that is processed by the computer and transmitted to a monitor or printer called?
Information that is processed by the computer and transmitted to a monitor or printer is called output.
Is a moderm converts the digital signals from a computer into signals that can travel over a network?
Yes, a modem (modulator-demodulator) converts digital signals from a computer into analog signals that can be transmitted over various types of networks, such as telephone lines or cable systems. It also performs the reverse function, converting incoming analog signals back into digital form for the computer. This process enables communication between digital devices and external networks.
What is much better computer science engineering or electronics and communication engineering?
electronics is the core computer science engineering hence it is better
Why was len kleinrocks work on internet connection a significant development in computer science?
Len Kleinrock's work on packet switching was a significant development in computer science because it laid the foundational principles for how data is transmitted over networks. His pioneering research demonstrated that data could be broken into smaller packets, which could then be sent independently and reassembled at their destination, greatly improving the efficiency and reliability of communication. This concept was integral to the development of the ARPANET, the precursor to the modern Internet, fundamentally transforming global communication and information exchange. Kleinrock's insights continue to influence networking technologies and protocols used today.
What two pieces of information are necessary for TCPIP communication on the local network?
A local IP address (your computer) and a remote IP address (the destination computer).
What is switching to CPU?
If your talking about a video game switching to CPU is switching that person to a computer.
A parcel of data sent across a computer network is what?
A parcel of data sent across a computer network is called a "packet." Packets contain both the data being transmitted and metadata, such as the source and destination addresses, to ensure that the data reaches the correct endpoint. They are a fundamental component of network communication, allowing for efficient and reliable data transfer over various types of networks.
How does information transmitted by a computer differ from that of vocal communication?
Information transmitted by a computer is typically digital, encoded in binary form (0s and 1s), allowing for precise, structured data processing and storage. In contrast, vocal communication is analog and relies on sound waves, which can be more subjective and nuanced, incorporating tone, emotion, and context. Additionally, computer communication can be instantaneous and easily archived, while vocal communication is often transient and requires real-time interaction. Overall, the two methods serve different purposes and contexts in conveying information.
How this computer be applied the communication?
the communication this computer be applied by communication of other computer with the communication
What delivers a communication media?
A communication media is delivered by a telecommunication device such as computer or a telephone. Communication media is any language that is transmitted from one person to the other with the use of equipment. Therefore, a communication media can get delivered from any device from which two people can talk, converse or exchange information.
What is the meaning of receiving node?
A receiving node refers to a point in a network or system that accepts data, signals, or resources from another node. In the context of telecommunications or computer networks, it processes incoming information and may relay it to other nodes or systems. Essentially, it acts as a destination for transmitted data, facilitating communication and data exchange within the network.
What is the answer to computer networking a top-down approach featuring the internet 3rd by kurose ross chapter1 question 18?
According to computer networking: a top-down approach, the transmission rate of Ethernet LAN is 10 Mbps, 100 Mbps, 1 Gbps and 10 Gbps. Maximum rate can be transmitted to a destination that is not being transmitted to by other users.
What is information that is processed by the computer and transmitted to a monitor or printer called?
Information that is processed by the computer and transmitted to a monitor or printer is called output.
What network technologies does not use circuit switching?
Packet Switching - Computer Communications (Digital)Circuit Switching was used for old fashioned telephony. At present, many companies use VOIP (Packet Switching) for voice communications.
What will happen if there is no destination port address running at the destination computer during a process?
Your dum to not no the answer.
