82 - Internet and online security
I
N T E R N E T
A N D
O N L I N E
S E C U R I T Y
First steps on the net
Protecting your computer
It is vital to protect your computer from viruses and attacks over the
see Internet security software on page 86
).
A comprehensive internet security program is offered when you first
start your computer. You should activate this protection as soon as
possible, certainly before you connect to the internet.
Choose an Internet Service Provider
Using the internet has become a natural part of daily
computing. Just a few simple steps can connect you to a
vast collection of knowledge and communication tools.
To accomplish these steps you should first select an
Internet Service Provider
(ISP), which supplies the
connection between your computer and the internet.
You should research the ISPs available in your region, not forgetting to
talk to friends and family about their experiences or to check reviews
and consumer reports. The ISP you select will provide instructions on
how to connect to the internet (you may need additional software or a
special ‘box’ that connects to your phone line).
Connection types
Depending on your computer model, your location and your
communication needs, you have several ways to connect to the internet.
Dial-up
Some computers include a telephone dial-up (‘modem’) connector. This
allows you to connect to the internet using your telephone line. With a
dial-up connection, you cannot use the modem and the telephone
simultaneously on a single phone line. This type of connection is
recommended only if you have limited use of the internet as the
