94 - Internet and online securityI NTERNET AND O N L I N E SECURITYFirst steps on the netProtecting your computerIt is vital to protect your computer from viruses and attacks over theInternet (see Security on page 98). A comprehensive Internetsecurity program is offered when you first start your computer. Youshould activate this protection as soon as possible, certainly beforeyou connect to the Internet.Choose an Internet Service ProviderUsing the Internet has become a natural part of dailycomputing. Just a few simple steps can connect you toa vast collection of knowledge and communicationtools. To accomplish these steps you should firstselect an Internet Service Provider (ISP), whichsupplies the connection between your computer andthe Internet. You should research the ISPs available inyour region, not forgetting to talk to friends and family about theirexperiences or to check reviews and consumer reports. The ISP youselect will provide instructions on how to connect to the Internet (youmay need additional software or a special ‘box’ that connects to yourphone line).Connection typesDepending on your computer model, your location and yourcommunication needs, you have several ways to connect to theInternet.Dial-upSome 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 thetelephone simultaneously on a single phone line. This type ofconnection is recommended only if you have limited use of the
