Such a device enables users to easily upload a digital signal and then use it to communicate with a USB serial adapter or any other type of portable device that uses serial bus. In order to use USBs to connect the various portable devices, companies need to purchase a serial port to download serial port terminal or USB card reader from the market. Therefore, they use portable devices such as USB to connect these employees and enable them to work simultaneously across different networked computers. The high-speed rate at which information can be downloaded in these networks makes it impractical for companies to connect each of their networked employees via a standard personal computer. Many companies in the IT industry require an efficient way to connect their employees to the company network. A serial port is considered to be the common connection for various peripheral devices that work on the serial bus. However, over the years, other peripherals have been added to this interface, including a variety of mobile phone devices and digital cameras. In the past, the serial port was used only to connect a printer to a computer. This can be seen in common with other forms of interfaces like USB, which are also called pluggable transports. In computer networking, a serial port refers to a serial communication interface via which data transfers either inwards or outwards from one component to another.

Windows rs232 terminal