Introducing the Notebook Computer
Identifying Parts of the Computer
Back View
17. Kensington lock slot (security connector).
18. Universal serial bus ports (USB).
19. External monitor port.
20. Modem port (on certain models).
Bottom View
25. Hard disk drive retaining screw.
26. Built-in speaker.
27. RAM cover.
16
Corporate Evaluator's Guide
21. LAN port (on certain models).
22. AC adapter jack.
23. Kensington lock slot (security connector).
24. System-off switch.
28. Docking port.
29. Main battery.
30. Main battery latch.