Types of computer ports and connectors pdf download

Contains multiple usb ports in which can plug cables from usb devices. Ten types of computer ports and their functions hardware. Common ports and connectors computing technology with it. Welcome to a beginners guide and list of the types of computer connectors and cables. The green minidin is used to connect the mouse and. Ultimate chart of computer connectors and ports by prr computers is licensed under a creative commons attributionsharealike 4. Over the many years in computer history, several different kinds of cables were invented and reinvented there are so many these days that a beginner will be completely lost in the tech jungle. Ports are slots on the motherboard into which a cable of external device is plugged in.

Computer ports are connection points or interfaces with other peripheral devices. Ieee 94 port connect multiple types of devices that require faster data transmission speeds. Types of computer ports and their functions turbofuture. Ports for usb 3 are automatically backwardcompatible with usb 2. The front and back of system unit on desktop personal computer contain many ports. The most common type of serial port is a dsubminiature or a dsub connector. Some of the common peripherals are mouse, keyboard, monitor or display unit, printer, speaker, flash drive etc. Pdf in computer architecture, a bus related to the latin omnibus, meaning for all is a communication system that transfers data. This is a 6 pin din type of port that is ieee 1284compliant centronics port. Transmits data and comes in standard, audio adapter, and 2. Examples of external devices attached via ports are the mouse, keyboard, monitor, microphone, speakers, etc. It can connect all kinds of external usb devices such as external hard disk, printer, scanner, mouse, keyboard, etc.

The original ibm pc also had two identical 5 pin din connectors, one used for the keyboard. Its types, working and their applications elprocus. In computer hardware, a port serves as an interface between the computer and other. Learn about the different types of peripheral devices and how. A port is a connection point at the back of a computer where you plug in an external device such as a printer, keyboard, or scanner. The purple connector is for the keyboard while the green one. There are different types of peripherals that connect to computers in different ways, therefore a computer will typically have different port types, connector sizes, shapes, and specifications. Different from previously mentioned usb a type and b type connector, usb c type connector can be used on both host controller ports and devices which use upstream sockets.

A guide to computer ports serial port for external modems and old computer mice a serial port is used to connect external modems or an older computer mouse to the computer. A ps2 port, sometimes called a mouse port, was developed by ibm for their model ps2 computers. The ports of notebook computers including netbook and tablet pcs are on the back. After ports are connected, they typically require handshaking, where transfer type, transfer rate, and. In the fifth generation computers, serial ports are rarely used, given that most of the todays computers use standard usb ports to connect many types of computer hardware devices. Types of computer ports and their functions winstar technologies. We can connect external devices to the computer with the help of ports and cables.

Mouse and keyboard connectors are called minidin connectors. Jack is sometimes is used to identify audio and video ports. Usb 3 ports on a computer use a rectangular, type a connector and are usually indistinguishable from their. Data travels over a serial port at 115 kilobits per second. A guide to computer ports connect seward county nebraska. Usb port can be used to transfer data, act as an interface for peripherals and even act as power supply for devices connected to it. Most of the serial ports use a type of rs232c connector with a set of pins between 9 and 25 pins. Usbc or usb typec connector is the newest usb interface came to the market along with the new usb 3. Usb replaced serial ports, parallel ports, ps2 connectors, game ports and power chargers for portable devices.

High resolution versions now available for download. Types of computer ports and their functions winstar. These are basically 6 pin mini din connector used to connect keyboard, mice to a pc compatible computers. Types of computer ports and their functions svanews. They are also often called ps2 because these were the type of ports ibm invented for their ps2 line of computers. It comes in two versions a 9pin version or a 25pin model. It is used to connect a computer mouse or keyboard.