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Internet and online security - 75

INTERNET AND ONLINE SECURITY

First steps on the net

Protecting your computer

It is vital to protect your computer from viruses and attacks over the

internet (see Internet security software on page 78).

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