Different Computer Ports And Their Uses Pdf
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In computer hardware , a port serves as an interface between the computer and other computers or peripheral devices. In computer terms, a port generally refers to the part of a computing device available for connection to peripherals such as input and output devices. Computer ports have many uses, to connect a monitor , webcam , speakers , or other peripheral devices.
This article is all about different types of ports mounted on a computer system with their functions and examples also. You just need to read the topic to learn each and everything related to the computer ports.
This article describes the types of computer ports found at the back or front of the computer. A port is a connection point or an interface where you plug in an external device such as a printer, scanner, keyboard, and mouse, among others. This allows instructions and data to flow between the computer and the attached device.
16 Types of Computer Ports and Their Functions
This article is all about different types of ports mounted on a computer system with their functions and examples also. You just need to read the topic to learn each and everything related to the computer ports. A port is an interface or point of connectivity. It is used to attach peripheral devices with a computer like printers, keyboards, and mouse etc. Ports have different types of connectors. A connector joins a cable to a device.
One end of the cable is attached to the connector on the system unit and the other end is attached to the connector on the peripheral device. Different genders of connectors are as follows:. Male Connectors: it has one or more exposed pins like the end of an electrical cord.
Female Connectors: it has matching holes to accept the pins on a male connector like an electrical wall outlet. The gender changer is a device that is used to join two connectors of same-gender i. A serial port is used to connect devices to the system unit.
A serial port transmits data one bit at a time. It is generally used to connect devices that do not need fast data transmission such as mouse and keyboard etc. A parallel port is used to connect devices that transfer many bits at a time. Universal serial bus port USB can connect up to different peripheral devices with a single connector type. Many computers have one or two USB ports.
An alternate to daisy chain is USB hub also. This port is also called FireWire port. It can connect devices such as digital video cameras, digital VCR, color printers, and scanners that require faster data transmission. Furthermore, it can connect up to 63 devices together.
This port connects the system unit to musical instrument like an electronic keyboard. A system unit with MIDI port can also record sounds created by a synthesizer and then process these sounds. Synthesizer is peripheral or chip that creates sound from digital instructions. It is a special high-speed parallel port to attach SCSI peripheral devices like disk drives and printers.
It can connect up to 15 devices using daisy chain. It is also called fast infrared FIR. A wireless device can transmit signals to a computer with IrDA ports. Different devices use IrDA port like keyboard, mouse, printers, and digital cameras etc.
Bluetooth port is an alternative to IrDA port. It uses radio waves to transmit data between two devices. Bluetooth also enabled devices to communicate with one another without aligned with one another. Furthermore, the USB port or serial port can also be converted into Bluetooth port by using a Bluetooth wireless port adapter. Your email address will not be published. Related Articles. Leave a Reply Cancel reply Your email address will not be published. Check Also Close.
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A port is a connection or a jack provided on a computer to connect external or peripheral devices to the computer, for example, you will need a port on your device to connect a keyboard, mouse, pen-drives, etc. So, it acts as an interface or a point of attachment between computer and external devices. It is also called a communication port, as it is the point where you plug in a peripheral device to allow data transfer or communication between the device and computer. Generally, they are four to six in number and present on the back or sides of the computer. Based on the type of protocol used for communication, computer ports can be of two types: Serial Ports and Parallel Ports.
Types of Computer Ports
Patrick, a computer technician, is a dedicated writer who wishes to make the world better by informing individuals who seek more knowledge. This article describes the nature of each of the main external computer ports, their connector types, and common modes of use. A port is a connector at the back or side of a computer where you plug in an external device such as a printer, keyboard, scanner, mouse, or modem. This connection allows instructions and data to flow between the computer and the device.
A Computer 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. The main function of a computer port is to act as a point of attachment, where the cable from the peripheral can be plugged in and allows data to flow from and to the device. A parallel port, on the other hand, is an interface through which the communication between a computer and its peripheral device is in a parallel manner i. Printer port is an example of parallel port.
Note: If you're hooking up a television to your computer, then we would recommend that you use a HDMI cable as your PC cable connection since it is able to transmit both display and sound - So you can not only use your TV screen as a monitor, but also make use of your TV speakers to play PC audio. How to tell USB 2.
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