Essential Computer Expansion Cards and Peripherals
Classified in Computers
Written at on English with a size of 3.33 KB.
1. Expansion Cards
Utility
Expansion cards add new features or improve existing ones in a computer. They facilitate communication between internal and external peripheral devices and the system bus.
Disk Controller Card
Disk controller cards, once used to manage hard disks, CD-ROMs, DVDs, and floppy drives, are now integrated into the motherboard.
Video Card
The video card is crucial for displaying text, images, and graphics on the monitor.
Components
- Video Processor: Receives, processes, and stores information in video memory, transmitting it to the monitor via the VGA connector.
- Memory Chips: Hold information needed to display pixels on the screen.
- AGP: Allows the card to be inserted into the AGP slot.
- Port for the Monitor: Connects the card to the