PCI cards
For communicating with peripheral devices.
For communicating with peripheral devices.
A device which connects to the computer is called a "peripheral."
A number of things can prevent peripheral devices from communicating. Bad cables, missing drivers, and resource conflicts are on the list. Without the drivers for the ports used and the drivers for the devices on the ports, the devices cannot communicate.
On a typical setup, only one device can be connected to the ports. However, if you have a special USB port, or a device that will split a USB port, you can connect 2 or more devices.
By using peripheral devices and the various input ports and sockets.
Peripheral ports such as COM, USB and serial ports, are input/output interfaces that allow devices to connect to a computer. Expansion slots are sockets on the motherboard where an expansion card is inserted.
In the 8085 microprocessor, peripheral devices are connected through the Input/Output (I/O) ports. The microprocessor has a total of 16 address lines, allowing it to address up to 256 I/O ports (from 00H to FFH). Peripheral devices can be interfaced using either memory-mapped I/O or I/O-mapped I/O, depending on the specific design of the system. Typically, the connection is established through interfacing circuits like decoders, which help in selecting the appropriate device for communication.
cable by end rj45
The Mac Pro has two Ethernet ports so that two Ethernet cables can be connected to the computer. The cables may be connecting a local network or peripheral devices such as printers or cameras that require an Ethernet connection.
Buy a USB extension plug in.
Computer peripherals are connected to ports. For instance, a printer may be connected to a serial or parallel port. Modern keyboards and mice are commonly connected to the computer using the USB port.