Toshiba A55 Manuale Utente
136
Exploring Your Options
An overview of using the Internet
5.375 x 8.375 ver 2.3
The World Wide Web
The World Wide Web (or “Web”) is a subset of the Internet
— a collection of interlinked documents (located on
computers connected to the Internet) that work together using
a specific Internet protocol called Hypertext Transfer
Protocol (HTTP).
— a collection of interlinked documents (located on
computers connected to the Internet) that work together using
a specific Internet protocol called Hypertext Transfer
Protocol (HTTP).
The World Wide Web offers information as text, images,
audio, or video to be referenced from anywhere in the world.
Special programs called Web browsers are specifically
designed to work with HTTP. They make it easier to connect
to a particular network address and send and receive
information.
audio, or video to be referenced from anywhere in the world.
Special programs called Web browsers are specifically
designed to work with HTTP. They make it easier to connect
to a particular network address and send and receive
information.
Internet Service Providers
To connect a computer directly to the Internet, many people
and businesses use an Internet Service Provider (ISP). An ISP
is a company that has the equipment and the
telecommunication lines necessary to maintain an Internet
connection.
and businesses use an Internet Service Provider (ISP). An ISP
is a company that has the equipment and the
telecommunication lines necessary to maintain an Internet
connection.
You can connect to the Internet by using a telephone and
modem or through other higher-speed communication
methods such as Digital Subscriber Lines (DSL), cable, and
satellite links.
modem or through other higher-speed communication
methods such as Digital Subscriber Lines (DSL), cable, and
satellite links.
Connecting to the Internet
To connect to the Internet, you need:
❖
A modem and telephone line, or a LAN connection
❖
A Web browser
❖
An Internet Service Provider (ISP) account
The Microsoft Web browser Internet Explorer is
automatically configured on your system so that when you
first start it, it guides you through signing up for a new ISP
account, or assists you in setting up your computer to work
with your existing ISP.
automatically configured on your system so that when you
first start it, it guides you through signing up for a new ISP
account, or assists you in setting up your computer to work
with your existing ISP.