The interface through which external devices are connected to your computer is commonly known as a port. Ports can come in different shapes and sizes, with various types of connectors used to attach external devices such as printers, keyboards, and mice to a computer. Some common types of ports include USB (Universal Serial Bus) ports, which are widely used to connect a range of devices to computers and other devices, as well as HDMI (High-Definition Multimedia Interface) ports, which are commonly used to connect computers and other devices to displays such as TVs and monitors. Other types of ports include Ethernet ports, which are used for networking and connecting computers to the internet, and audio ports, which are used for connecting headphones, speakers, and microphones to a computer. Overall, the use of ports is essential for connecting external devices to computers and other devices, enabling users to expand their capabilities and interact with a wider range of hardware and peripherals.
the interface which is used to see the commands in serial communication with external devices in a windows operated PC.
7-pin connector
External devices are used for storage just like internal devices but with the added bonus of being portable and not requiring space inside your computer. This usually comes at the sacrifice of access time or write times. Depends on the interface used for the external device.
External devices are used for storage just like internal devices but with the added bonus of being portable and not requiring space inside your computer. This usually comes at the sacrifice of access time or write times. Depends on the interface used for the external device.
The port is an external connection device on the computer which is used to connect different peripherals. Concretely it is a socket (and the corresponding plug) that enables an external device (peripheral) to be attached to a computer (usually to a motherboard or adapter card).
Expansion Buses are used to connect devices to the motherboard and therefore allow the flow of data between that device and other devices in the computer.
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A parallel connector, or parallel port, is an interface used to connect a computer to some external peripheral. An example of things that can hook up to a computer using a parallel port include a printer and/or a scanner. More recently, the USB interface has become extremely common and most types of devices that used to commonly hook up via parallel port now hook up by USB instead.
The RS 232 interface is one of the standards used in serial communications. It uses serial signals (as opposed to parallel) to connect computers to devices like printers and modems.
It's used to connect to a serial device to a computer. The term "serial board" usually refers to an electronic printed circuit board that can be plugged into a computer, in order to attach an external device via a serial interface. In the past, the most common type of serial interface was RS-232, this was used to connect all kinds of devices to computers, most notably modems. These days, RS-232 has been replaced by USB, which stands for Universal Serial Bus.
SCSI stands for Small Computer System Interface. It is a set of standards used by computer engineers to physically connect and transfer data between computers and other devices.