what is a port computer
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What is a Port? A computer port is a type of electronic, software- or programming-related docking point through which information flows from a program on your computer or to your computer from the Internet or another computer in a network. (A network, by the way, is a series of computers that are physically or electronically linked.)
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Computer Information Science ch.4 Port. is the point at which a peripheral attaches to or communicates with a system unit so that the peripheral can send data to or receive info from the computer; a keyboard, monitor, printer, mouse, and microphone attach to a port on the system unit.   .
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Port (computer networking) In the client-server model of application architecture, ports are used to provide a multiplexing service on each port number that network clients connect to for service initiation, after which communication is reestablished on another connection-specific port number. port is always associated with an IP address of a host and the protocol type of the communication, and thus completes the destination or origination address of a communications session.
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Which computer port transmits audio and video without the need for compression? 2017-07-15T03:58:01-04:00. HDMI or what we called high definition multimedia interface is a computer port that communicates audio on and video without the requirement for compression from a HDMI amenable source video such as compatible computer monitor, display controller, digital television or digital audio device and video projector.
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What is Port Forwarding? Port forwarding is a the process of configuring a router to make a computer or other network device that is connected to it accessible to other computers and network devices from outside of the local network.Port forwarding uses an IP address plus port number to route network requests to specific devices.ort forwarding is a the process of configuring a router to make a computer or other network device that is connected to it accessible to other computers and network devices from outside of the local network.
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- Answer: An Ethernet port is an opening on computer network equipment that Ethernet cables plug into.These ports are alternatively called jacks or sockets. Ethernet ports accept cables with RJ-45 connectors.nswer: An Ethernet port is an opening on computer network equipment that Ethernet cables plug into.
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16 Types of Computer Ports and Their Functions 16 Types of Computer Ports and Their Functions. A Computerr Port is an interface or a point of connection between the computer and its peripheral devices. Some of the common peripherals are mouse, keyboard, monitor or display unit, printer, speaker, flash drive etc.
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port Also see Well-Known TCP Port Numbers in the Quick Referencesection of Webopedia. (v.) To move a program from one type of computer to another. To port an application, you need to rewrite sections that are machine dependent, and then recompile the program on the new computer. Programs that can be ported easily are said to be portable.
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Port (computer networking) In the client-server model of application architecture, ports are used to provide a multiplexing service on each port number that network clients connect to for service initiation, after which communication is reestablished on another connection-specific port number.
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USB universal serial bus: an external serial bus interface standard for connecting peripheral devices to a computer, as in USB port; USB cable. British Dictionary definitions for usb port. noun. 1. (computing) a type of serial port for connecting peripheral devices in a system.
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Introduction to Computer Information Systems/The System Unit Ports are on the outside of the system unit and they are used to connect hardware devices. There are physical ports and virtual ports. A physical port is a physical connection to a computer where data is transferred.
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Port forwarding In computer networking, port forwarding or port mapping is an application of network address translation (NAT) that redirects a communication request from one address and port number combination to another while the packets are traversing a network gateway, such as a router or firewall.ort forwarding allows remote computers (for example, computers on the Internet) to connect to a specific computer or service within a private local-area network (LAN).
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Port (computer networking) A port is always associated with an IP address of a host and the protocol type of the communication, and thus completes the destination or origination address of a communication session. A port is identified for each address and protocol by a 16-bit number, commonly known as the port number. Specific port numbers are often used to identify specific services. Of the thousands of enumerated ports, 1024 well-known port numbers are reserved by convention to identify specific service types on a host.
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Software portability Portability in high-level computer programming is the usability of the same software in different environments. The prerequirement for portability is the generalized abstraction between the application logic and system interfaces.
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Setting Up Port Forwarding Port Forwarding is telling the router to forward traffic on specific ports to specific computers on the network. You can only forward one port to one computer.You would use other technology for load balancing or fault tolerance.ort Forwarding is telling the router to forward traffic on specific ports to specific computers on the network. You can only forward one port to one computer.
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What is a USB Port? Updated April 07, 2017. A USB port is a standard cable connection interface for personal computers and consumer electronics devices. USB stands for Universal Serial Bus, an industry standard for short-distance digital data communications. USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables.
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- Answer: In computer networking, a port number is part of the addressing information used to identify the senders and receivers of messages. Port numbers are most commonly used with TCP/IP connections.nswer: In computer networking, a port number is part of the addressing information used to identify the senders and receivers of messages. Port numbers are most commonly used with TCP/IP connections.
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- These 10 facts about space will blow your mind. A Ethernet port is a jack or socket on a computer that allows the use of an Ethernet connector. These ports are essential in allowing the creation of local area networks (LANs).An Ethernet port is usually found on networking devices, including computers, routers, video game consoles, modems, and televisions.hese 10 facts about space will blow your mind. A Ethernet port is a jack or socket on a computer that allows the use of an Ethernet connector. These ports are essential in allowing the creation of local area networks (LANs).
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How To Port Forward a Router Port forwarding is a method of making a computer on your network accessible to computers on the Internet, even though you are behind a router. It is commonly used for hosting game servers, peer to peer downloading, and voice over IP type applications.ort forwarding is a method of making a computer on your network accessible to computers on the Internet, even though you are behind a router. It is commonly used for hosting game servers, peer to peer downloading, and voice over IP type applications.
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- Port Forwarding. Port forwarding or port mapping allows remote computers to connect to a specific computer or service on a private network. This allows you to run a web server, game server or a service of your choosing from behind a router.
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How to Find an IP Address and Port Number Computers and applications connect to remote hosts using IP addresses and port numbers. Every computer connected to a network has an IP address, and data is transmitted from one computer to another through channels, or ports, which are assigned certain numbers. A computer’s IP address is analogous to your main office telephone number, while the port represents your extension.
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Diminishing Marginal Utility â What Does It Mean? It also clarifies the argument for diminishing marginal utility, since it is fairly obvious that a person would try to get the highest possible value out of something: a hungry person would choose to use a first egg for breakfast, a second for something less valuable.
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- 1 Well-known TCP Port Numbers In a TCP/IP network, a port is an endpoint to a connection and the way a program specifies a specific server program on a computer in a network.
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Port (computer networking) A port is identified for each address and protocol by a 16-bit number, commonly known as the port number. Specific port numbers are often used to identify specific services. Of the thousands of enumerated ports, 1024 well-known port numbers are reserved by convention to identify specific service types on a host.
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Network Driver Interface Specification A miniport is a type of hardware driver, part of the Windows Driver Model. These are USB, Audio, SCSI and network card adapters. They should usually be source and binary compatible between Windows 98 and Windows 2000 and are hardware specific but control access to the hardware through a specific bus class driver.
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16 Types of Computer Ports and Their Functions A computer port is also called as a Communication Port as it is responsible for communication between the computer and its peripheral device. Generally, the female end of the connector is referred to as a port and it usually sits on the motherboard.