Gabinets are metallic structures that contain storage devices and a computer processor while protecting them from external electromagnetic radiation and damage. They come in various sizes for different uses like desktops, servers, or media centers/HTPCs and include drive bays for components like optical drives, card readers, and mainboards. Transfer speeds for ports have increased over generations from USB 1.1 to 3.0. Expansion cards add functionality for graphics, audio, ports and networking.

3. Gabinets: metallic structure, in addition to
accommodate storage devices and a process
computer, acts as a protector to prevent the external
electromagnetic radiation and will cause damage.

5. ATX DESKTOP ATX FULL
ATX MEDIA CENTER O HTPC ATX MIDE

6. ATX MINI MICRO ATX MEDIA CENTER O HTPC
SERVER/SERVIDOR
SFF

7. Cd PLAYER

8. DVD PLAYER

9. CARD READER

10. "Basic Input/Output System"
MainBoard or Motherboard

12. ¿ QUE ES EL DISCO
DURO ?

14. RAM:
Base memory:
From 0 to 640 KB.
2.-Superior and reserved:
From 640 to 1024 MB;
4.-UMB
5.-Expanded.
6.-Extended.

15. PORT SPEED Transfer rate
(megabytes / second) - (megabytes / second)
USB 1.1 1.5 Mbps a 12 Mbps - 187.5 KB/s a 1.5 MB/s
USB 2.0 Up to 480 Mbps - 60 MB / s
USB 3.0 Up to 3.2 Gbs - 400 MB / s

17. Accelerated Graphics
Interconect: AGP
Is 8 cm long and has a
capacity of 32 bits.
versions: 1x, 2x, 4x and 8x.

18. cards were designed controller cards audio,
video, expansion of ports and network
capacity of 16 bits.
capacity of 8 bits.