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What is the use of back panel ports of the system unit?
Without those ports at the back, you would have no where to plug your monitor, your mouse, your keyboard, your printer, your scanner etc...
Where is the mouse and keyboard input for Dell Inspiron 530?
The Dell Inspiron 530 desktop does not have any PS/2 mouse or keyboard ports; both the supplied keyboard and mouse are attached via USB.
Can I buy a wireless keyboard if I already have a wireless mouse?
Yes, as long as you have the usb ports for the adapters. Also, there are some brands that sell a combo of the keyboard and the mouse together that will use the same adapter if you do not have very many usb ports.
Which ports are usually omitted by the legacy-free motherboards?
RS-232 serial ports, Parallel ports, and PS2 mouse and keyboard ports. These days, all of these functions can be handled by Universal Serial Bus (USB ) connections.
What ports does a desktop contain?
This entirely depends on the specific model, however most desktops have: -USB ports -Ethernet -Audio There can also be -VGA/DVI/HDMI ports -PS/2 Mouse/Keyboard port(s)
What are three types of ports that come directly off the motherboard?
1] Parallel ports) 2] S/PDIFl Port (for coaxial cable) 3] Keyboard Port/Mouse Port
Which port does keyboard use?
There are four ports that a keyboard can use. They are:USB (the most popular now)PS/2AT connectorApple Desktop Bus (ADB)Also, some keyboards are wireless and don't need cables. But, the transmitter and receiver unit that attaches to the computer need a port.
The mouse and keyboard are also sometimes called?
input devices
How many pins does PS2 mouse and keyboard connector have?
PS/2 keyboard has what is called Mini-Din 6 pins and a mouse has DIN 5 pins.
What are examples of peripheral device?
printer, speaker, monitor,
What are the various new types of keyboarding?
Computer Keyboard (43) Backlight Keyboard (1)Bluetooth Keyboard (3)Ergonomic Keyboard (3)Flexible Keyboard (5)Gaming Keyboard (2)Internet Keyboard (1)Laptop Keyboard (1)Laser Keyboard (2)Mini Keyboard (5)Multimedia Keyboard (3)Numeric Keyboard (2)Portable Keyboard (3)Trackball Keyboard (3)Wireless Keyboard (5) answers by max rameyComputer Mouse (17) Bluetooth Mouse (1)Ergonomic Mouse (1)Gamer Mouse (1)Laser Mouse (2)Mini Mouse (3)Notebook Mouse (1)Optical Mouse (7)Trackball Mouse (1)Vertical Mouse (1)Wireless Mouse (5)News of Company (22)
Why is a computer port needed?
Kind of a vague question, but computer ports are needed so different devices (such as a mouse or keyboard) can communicate with your computer, and allow you to use it.
