components
Input devices Keyboard ·
Image scanner ·
Microphone ·
Pointing device (Graphics tablet · Joystick · Light pen · Mouse · Touchpad · Touchscreen · Trackball)
· Webcam (Softcam)
Output devices Monitor
· Printer
· Speakers
Removable data storage Optical disc drive (CD-RW · DVD+RW)
· Floppy disk
· Memory card
· USB flash drive
Computer case Central processing unit (CPU) · Hard disk
Solid-state drive ·
Motherboard ·
Network interface controller ·
Power supply ·
Random-access memory (RAM) ·
Sound card ·
Video card
Data ports Ethernet · Firewire (IEEE 1394) · Parallel port ·
Serial port ·
Universal Serial Bus (USB)
