Additional hardware components
Component Description
(1) Power cord* Connects an AC adapter to an AC outlet.
(2) AC adapter Converts AC power to DC power.
(3) Battery* Powers the computer when the computer is not plugged into
external power.
(4) Modem cable* Connects the internal modem to an RJ-11 telephone jack or to a
country-specific modem adapter.
*Modem cables, batteries, and power cords vary in appearance by region and country.
16 Chapter 2 Components ENWW