Left
Component |
| Description |
|
|
|
(1) | Security cable slot | Attaches an optional security cable to the computer. |
|
| NOTE: The security cable is designed to act as a |
|
| deterrent, but it may not prevent the computer from being |
|
| mishandled or stolen. |
|
|
|
(2) | Vent | Enables airflow to cool internal components. |
|
| NOTE: The computer fan starts up automatically to cool |
|
| internal components and prevent overheating. It is normal |
|
| for the internal fan to cycle on and off during routine |
|
| operation. |
|
|
|
(3) | External VGA monitor port | Connects an external VGA monitor or projector. |
|
|
|
(4) | USB 3.0 charging port | Connects optional USB 3.0 devices and provides enhanced |
|
| USB power performance. The USB charging port can also |
|
| charge select models of cell phones and MP3 players, even |
|
| when the computer is off. |
|
| NOTE: For details about different types of USB ports, see |
|
| Using a USB device on page 48. |
|
|
|
(5) | USB 3.0 ports (2) | Connect optional USB 3.0 devices and provide enhanced |
|
| USB power performance. |
|
| NOTE: For details about different types of USB ports, see |
|
| Using a USB device on page 48. |
|
|
|
(6) | Smart card reader (select models only) | Supports optional smart cards. |
|
|
|
10 Chapter 2 Getting to know your computer
