Dell Precision T7400 (Late 2007) - Manual (Page 53)

Setting Up Your Computer 53
NOTICE: Do not install your computer in an enclosure that does not allow airflow.
Restricting the airflow impacts your computer’s performance, possibly causing it to
overheat.
Connecting to the Internet
NOTE: ISPs and ISP offerings vary by country.
To connect to the Internet, you need a modem or network connection and an
Internet service provider (ISP). Your ISP will offer one or more of the
following Internet connection options:
• DSL connections that provide high-speed Internet access through your
existing telephone line or cellular telephone service. With a DSL
connection, you can access the Internet and use your telephone on the
same line simultaneously.
• Cable modem connections that provide high-speed Internet access
through your local cable TV line.
• Satellite modem connections that provide high-speed Internet access
through a satellite television system.