video
That would be a video or graphics adaptor or simply, card.
If the CPU is running, but the monitor has no signal, there could be an issue with the cable that connects the CPU to the monitor. There could also be a problem with the VGA card, or the RAM.
The port that connects the monitor to the system unit is commonly referred to as a video port. Depending on the type of connection, it can be a VGA, HDMI, DisplayPort, or DVI port. These ports transmit video signals from the computer’s graphics card to the display.
A midi is an adapter card that connects to musical instruments.
It is a Sound Card
Look for where you plug in your monitor after opening the case. You'll see 1 of 2 things. 1. Either a large card plugged into a slot perpendicular to the motherboard 2. A cable running from the port you plug the monitor in that connects directly to the motherboard (if this is the case you have what is called an "integrated graphics processor")
You can go to the following website to learn more about what exactly a dual monitor card does and where to get one http://www.nextag.com/dual-monitor-card/stores-html
Which type of monitor? Which type of monitor?
HAHJA. Monitor.
No, a monitor is your computer screen.
a card you plug into an electronic device that connects to wifi.
HDMI